{"source":"Tradesppl","tool":"code-lookup","url":"https://tradesppl.ca/tools/code-lookup","license":"CC BY 4.0","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","attribution":"Tradesppl (https://tradesppl.ca)","index":"https://tradesppl.ca/tools/data/index.json","country":"CA","lastUpdated":"2026-06-28","description":"Which building/electrical/plumbing/mechanical/gas/fire code edition is in force in every tracked jurisdiction in Canada, who adopts it and where to read it. Adoption metadata only — no code text.","provenance":{"source":"Official state/provincial adoption authorities + NFPA, ICC, IAPMO and CSA standards bodies","sourceUrl":"https://www.nfpa.org/education-and-research/electrical/nec-enforcement-maps","version":2,"note":"Phase 2 data-fill — electrical, building, plumbing, mechanical, fuel gas and fire code adoption across all US states + DC and Canadian provinces/territories, verified 2026-06-28 against official state/provincial authorities and the NFPA/ICC/IAPMO/CSA standards bodies. This directory hosts NO code text — only the edition in force, effective date, adopting authority, amendment flag and official links. Where a jurisdiction delegates adoption to local AHJs or has no mandatory statewide/provincial code, the record says so explicitly. Records were machine-researched and adversarially re-verified; the Go data-freshness verifier re-checks every record against its cited authority on a cycle, and findings surface at /admin/tool-data for human review before any change is committed."},"count":65,"data":[{"key":"ca-ab-electrical","country":"CA","jurisdictionKey":"CA-AB","discipline":"electrical","codeFamily":"CSA C22.1 (Canadian Electrical Code, Part I)","editionInForce":"CSA C22.1:24 (26th edition)","editionShort":"CSA C22.1:24","adoptionType":"statewide","effectiveDate":"2025-04-01","hasLocalAmendments":true,"amendmentSummary":"Alberta adopts the 2024 Canadian Electrical Code, Part I (CSA C22.1:24, 26th ed.) via STANDATA; the Alberta Electrical Utility Code (6th ed., 2022) applies separately to electrical utility installations.","adoptionAuthorityName":"Government of Alberta — Municipal Affairs (Safety Codes), administered by the Safety Codes Council","adoptionAuthorityUrl":"https://www.alberta.ca/electrical-codes-and-standards","officialAccessUrl":"https://www.csagroup.org/store/product/CSA_C22.1:24/","freePublicAccess":false,"source":"Alberta.ca Electrical codes and standards page and Alberta Municipal Affairs STANDATA notice (Adoption of the New 2024 Canadian Electrical Code, Part 1) confirm CSA C22.1:24 in force April 1, 2025; edition text published by CSA Group (purchase, free view-only with registration).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Alberta","jurisdictionCode":"AB","jurisdictionSlug":"alberta","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/alberta/electrical"},{"key":"ca-ab-building","country":"CA","jurisdictionKey":"CA-AB","discipline":"building","codeFamily":"National Building Code of Canada — Alberta Edition (NBC)","editionInForce":"National Building Code 2023 Alberta Edition","editionShort":"National Building Code 2023 Alberta Edition","adoptionType":"statewide","effectiveDate":"2024-05-01","hasLocalAmendments":true,"amendmentSummary":"Alberta adopts the National Building Code 2023 Alberta Edition (based on NBC 2020) with provincial variations; energy-efficiency Tier 1 is the province-wide minimum. Building HVAC/mechanical is covered within this code, not a standalone mechanical code.","adoptionAuthorityName":"Government of Alberta — Municipal Affairs (Safety Codes), with Safety Codes Council input","adoptionAuthorityUrl":"https://www.alberta.ca/building-codes-and-standards","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-building-code-2023-alberta-edition","freePublicAccess":true,"source":"Alberta.ca Building codes and standards page and Safety Codes Council 'New Safety Codes to Come into Force on May 1, 2024' notice confirm the National Building Code 2023 Alberta Edition came into force May 1, 2024; free code text published online by the National Research Council of Canada.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Alberta","jurisdictionCode":"AB","jurisdictionSlug":"alberta","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/alberta/building"},{"key":"ca-ab-plumbing","country":"CA","jurisdictionKey":"CA-AB","discipline":"plumbing","codeFamily":"National Plumbing Code of Canada (NPC)","editionInForce":"National Plumbing Code of Canada 2020","editionShort":"National Plumbing Code of Canada 2020","adoptionType":"statewide","effectiveDate":"2023-04-01","hasLocalAmendments":false,"amendmentSummary":"Alberta adopts the National Plumbing Code of Canada 2020 with no Alberta-specific technical variations. A future national edition (NPC 2025) is anticipated to be adopted in a later cycle but is not yet in force in Alberta.","adoptionAuthorityName":"Government of Alberta — Municipal Affairs (Safety Codes), administered by the Safety Codes Council","adoptionAuthorityUrl":"https://www.alberta.ca/plumbing-codes-and-standards","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-plumbing-code-canada-2020","freePublicAccess":true,"source":"Alberta.ca Plumbing codes and standards page and Alberta Municipal Affairs notice confirm National Plumbing Code of Canada 2020 in force April 1, 2023 with no provincial variations; free code text published online by the National Research Council of Canada.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Alberta","jurisdictionCode":"AB","jurisdictionSlug":"alberta","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/alberta/plumbing"},{"key":"ca-ab-gas","country":"CA","jurisdictionKey":"CA-AB","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"CSA B149.1:25","editionShort":"CSA B149.1:25","adoptionType":"statewide","effectiveDate":"2026-03-01","hasLocalAmendments":true,"amendmentSummary":"Alberta adopts the 2025 edition of the Natural Gas and Propane Installation Code (CSA B149.1:25) via the Gas Code Regulation and STANDATA; the prior CSA B149.1:20 edition applied until February 28, 2026.","adoptionAuthorityName":"Government of Alberta — Municipal Affairs (Safety Codes), administered by the Safety Codes Council","adoptionAuthorityUrl":"https://www.alberta.ca/gas-codes-and-standards","officialAccessUrl":"https://www.csagroup.org/store/natural-gas-and-propane-installation-code/","freePublicAccess":false,"source":"Alberta.ca Gas codes and standards page and Alberta gas STANDATA (corroborated by Safety Codes Council gas code update resources) confirm CSA B149.1:25 in force March 1, 2026; code text published by CSA Group (purchase).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Alberta","jurisdictionCode":"AB","jurisdictionSlug":"alberta","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/alberta/gas"},{"key":"ca-ab-fire","country":"CA","jurisdictionKey":"CA-AB","discipline":"fire","codeFamily":"National Fire Code of Canada — Alberta Edition (NFC)","editionInForce":"National Fire Code 2023 Alberta Edition","editionShort":"National Fire Code 2023 Alberta Edition","adoptionType":"statewide","effectiveDate":"2024-05-01","hasLocalAmendments":true,"amendmentSummary":"Alberta adopts the National Fire Code 2023 Alberta Edition (based on NFC 2020) with provincial variations; it came into force alongside the 2023 Alberta building code and replaced the 2019 Alberta Edition.","adoptionAuthorityName":"Government of Alberta — Municipal Affairs (Safety Codes), administered by the Safety Codes Council","adoptionAuthorityUrl":"https://www.alberta.ca/fire-codes-and-standards","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-fire-code-2023-alberta-edition","freePublicAccess":true,"source":"Alberta.ca Fire codes and standards page and Safety Codes Council 'New Safety Codes to Come into Force on May 1, 2024' notice confirm the National Fire Code 2023 Alberta Edition came into force May 1, 2024; free code text published online by the National Research Council of Canada.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Alberta","jurisdictionCode":"AB","jurisdictionSlug":"alberta","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/alberta/fire"},{"key":"ca-bc-electrical","country":"CA","jurisdictionKey":"CA-BC","discipline":"electrical","codeFamily":"BC Electrical Code — CSA C22.1","editionInForce":"2024 (CSA C22.1:24, 26th ed.)","editionShort":"2024","adoptionType":"statewide","effectiveDate":"2025-03-04","hasLocalAmendments":true,"amendmentSummary":"BC adopts CSA C22.1:24 (Canadian Electrical Code, Part I, 26th ed.) as the BC Electrical Code under the Safety Standards Act / Electrical Safety Regulation; effective March 4, 2025. Work under installation permits issued before that date follows the 2021 (25th) edition until completed. Technical Safety BC noted no BC deviations this adoption cycle.","adoptionAuthorityName":"Technical Safety BC (Safety Standards Act / Electrical Safety Regulation)","adoptionAuthorityUrl":"https://www.technicalsafetybc.ca/regulatory-resources/regulatory-notices/information-bulletin-adoption-of-bc-electrical-code-2024-edition","officialAccessUrl":"https://www2.gov.bc.ca/gov/content/industry/construction-industry/building-codes-standards/bc-codes/electrical-code","freePublicAccess":false,"source":"Technical Safety BC Information Bulletin 'Adoption of BC Electrical Code 2024 Edition' and Province of BC Electrical Code page, both confirming CSA C22.1:24 (26th ed.) effective 2025-03-04 (verified 2026-06-28).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"British Columbia","jurisdictionCode":"BC","jurisdictionSlug":"british-columbia","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/british-columbia/electrical"},{"key":"ca-bc-building","country":"CA","jurisdictionKey":"CA-BC","discipline":"building","codeFamily":"BC Building Code (based on National Building Code of Canada)","editionInForce":"2024 (BC Building Code 2024)","editionShort":"2024","adoptionType":"statewide","effectiveDate":"2024-03-08","hasLocalAmendments":true,"amendmentSummary":"BC adopts its own BC Building Code 2024 (based on the National Building Code of Canada 2020 with BC variations); effective March 8, 2024 for permits applied on or after that date. Projects with permits in stream before that date remain under the 2018 BC Building Code. Earthquake-design and adaptable-dwelling-unit provisions apply to permits applied on or after March 10, 2025. Mechanical requirements are contained within the building code, so no separate provincial mechanical code is adopted.","adoptionAuthorityName":"Province of British Columbia — Building and Safety Standards Branch","adoptionAuthorityUrl":"https://www2.gov.bc.ca/gov/content/industry/construction-industry/building-codes-standards/bc-codes/2024-bc-codes","officialAccessUrl":"https://www2.gov.bc.ca/gov/content/industry/construction-industry/building-codes-standards/bc-codes/2024-bc-codes","freePublicAccess":false,"source":"Province of BC '2024 BC Codes' page and Information Bulletin B24-05 confirming BC Building Code 2024 effective 2024-03-08 (verified 2026-06-28).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"British Columbia","jurisdictionCode":"BC","jurisdictionSlug":"british-columbia","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/british-columbia/building"},{"key":"ca-bc-plumbing","country":"CA","jurisdictionKey":"CA-BC","discipline":"plumbing","codeFamily":"BC Plumbing Code (based on National Plumbing Code of Canada)","editionInForce":"2024 (BC Plumbing Code 2024)","editionShort":"2024","adoptionType":"statewide","effectiveDate":"2024-03-08","hasLocalAmendments":true,"amendmentSummary":"BC adopts the BC Plumbing Code 2024 (Book II / Plumbing Systems of the BC Building Code, based on the National Plumbing Code of Canada 2020 with BC variations); effective March 8, 2024 for building permits applied on or after that date.","adoptionAuthorityName":"Province of British Columbia — Building and Safety Standards Branch","adoptionAuthorityUrl":"https://www2.gov.bc.ca/gov/content/industry/construction-industry/building-codes-standards/bc-codes/2024-bc-codes","officialAccessUrl":"https://www2.gov.bc.ca/gov/content/industry/construction-industry/building-codes-standards/bc-codes/2024-bc-codes","freePublicAccess":false,"source":"Province of BC '2024 BC Codes' page (BC Plumbing Code is Book II of the BC Building Code) and Information Bulletin B24-05 confirming effective 2024-03-08 (verified 2026-06-28).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"British Columbia","jurisdictionCode":"BC","jurisdictionSlug":"british-columbia","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/british-columbia/plumbing"},{"key":"ca-bc-gas","country":"CA","jurisdictionKey":"CA-BC","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"2020 (CSA B149.1-20)","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2022-10-01","hasLocalAmendments":true,"amendmentSummary":"BC adopts CSA B149.1-20 (and B149.2-20) via the Gas Safety Regulation (B.C. Reg. 103/2004) with BC variations; effective October 1, 2022 for permits taken out from that date onward. The 2025 (B149.1:25) edition was published nationally but remained under Technical Safety BC industry consultation as of mid-2026 and is not yet adopted in BC.","adoptionAuthorityName":"Technical Safety BC (Gas Safety Regulation, Safety Standards Act)","adoptionAuthorityUrl":"https://www.technicalsafetybc.ca/regulatory-resources/regulatory-notices/information-bulletin-gas-safety-regulation-amendments-and-adopted-code-revisions","officialAccessUrl":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/15_103_2004","freePublicAccess":false,"source":"Technical Safety BC Information Bulletin 'Gas Safety Regulation Amendments and Adopted Code Revisions' confirming CSA B149.1-20 effective 2022-10-01; B149.1:25 still in consultation per engage.technicalsafetybc.ca (verified 2026-06-28).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"British Columbia","jurisdictionCode":"BC","jurisdictionSlug":"british-columbia","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/british-columbia/gas"},{"key":"ca-bc-fire","country":"CA","jurisdictionKey":"CA-BC","discipline":"fire","codeFamily":"BC Fire Code (based on National Fire Code of Canada)","editionInForce":"2024 (BC Fire Code 2024)","editionShort":"2024","adoptionType":"statewide","effectiveDate":"2024-03-08","hasLocalAmendments":true,"amendmentSummary":"BC adopts the BC Fire Code 2024 (based on the National Fire Code of Canada 2020 with BC variations); effective March 8, 2024. Adopted by the Ministry of Housing and administered through the Office of the Fire Commissioner under the Fire Safety Act (in force August 1, 2024, replacing the Fire Services Act).","adoptionAuthorityName":"Province of British Columbia — Building and Safety Standards Branch / Office of the Fire Commissioner","adoptionAuthorityUrl":"https://www2.gov.bc.ca/gov/content/industry/construction-industry/building-codes-standards/bc-codes/fire","officialAccessUrl":"https://www2.gov.bc.ca/gov/content/industry/construction-industry/building-codes-standards/bc-codes/2024-bc-codes","freePublicAccess":false,"source":"Province of BC '2024 BC Codes' / BC Fire Code page and Information Bulletin B24-05 confirming BC Fire Code 2024 effective 2024-03-08 (verified 2026-06-28).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"British Columbia","jurisdictionCode":"BC","jurisdictionSlug":"british-columbia","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/british-columbia/fire"},{"key":"ca-mb-electrical","country":"CA","jurisdictionKey":"CA-MB","discipline":"electrical","codeFamily":"Manitoba Electrical Code — CSA C22.1","editionInForce":"CSA C22.1:24 (Canadian Electrical Code, Part I, 26th edition)","editionShort":"CSA C22.1:24","adoptionType":"statewide","effectiveDate":"2026-04-01","hasLocalAmendments":true,"amendmentSummary":"Manitoba Regulation 30/2026 (under The Manitoba Hydro Act) adopts the Canadian Electrical Code, Part I, 26th edition (CSA C22.1:24) as the Manitoba Electrical Code, in force since April 1, 2026, with Manitoba-specific amendments set out in a schedule to the regulation. It repealed the prior Manitoba Electrical Code (M.R. 76/2018).","adoptionAuthorityName":"Province of Manitoba — Inspection and Technical Services (Manitoba Hydro Act electrical authority)","adoptionAuthorityUrl":"https://web2.gov.mb.ca/laws/regs/current/030-2026.php?lang=en","officialAccessUrl":"https://www.csagroup.org/store/product/CSA_C22.1:24/","freePublicAccess":false,"source":"Confirmed against Manitoba Laws regulation M.R. 30/2026 (web2.gov.mb.ca): adopts CSA C22.1:24 (26th ed.), in force since April 1, 2026, with provincial amendments; CSA Group store confirms edition.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Manitoba","jurisdictionCode":"MB","jurisdictionSlug":"manitoba","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/manitoba/electrical"},{"key":"ca-mb-building","country":"CA","jurisdictionKey":"CA-MB","discipline":"building","codeFamily":"Manitoba Building Code — National Building Code of Canada (NBC)","editionInForce":"2020 (NBC 2020)","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2024-01-01","hasLocalAmendments":true,"amendmentSummary":"Manitoba Regulation 78/2023 adopts the National Building Code of Canada 2020 as the Manitoba Building Code, in force January 1, 2024, with Manitoba-specific amendments (including baseline energy-efficiency Tier 1). A separate Manitoba Energy Code for Buildings is adopted under M.R. 79/2023; Manitoba has no separate standalone mechanical code.","adoptionAuthorityName":"Province of Manitoba — Inspection and Technical Services (Building and Mechanical Codes)","adoptionAuthorityUrl":"https://www.gov.mb.ca/labour/its/bldg_codes/2020_construction_codes_adoption.html","officialAccessUrl":"https://web2.gov.mb.ca/laws/regs/current/078-2023.php?lang=en","freePublicAccess":true,"source":"Confirmed against Manitoba Laws M.R. 78/2023 and Manitoba ITS 2020 National Model Construction Code Adoption page; NBC 2020 in force January 1, 2024.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Manitoba","jurisdictionCode":"MB","jurisdictionSlug":"manitoba","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/manitoba/building"},{"key":"ca-mb-plumbing","country":"CA","jurisdictionKey":"CA-MB","discipline":"plumbing","codeFamily":"Manitoba Plumbing Code — National Plumbing Code of Canada (NPC)","editionInForce":"2020 (NPC 2020)","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2024-01-01","hasLocalAmendments":true,"amendmentSummary":"Manitoba Regulation 80/2023 adopts the National Plumbing Code of Canada 2020 as the Manitoba Plumbing Code, in force January 1, 2024, with Manitoba-specific amendments set out in a schedule. It repealed the prior Manitoba Plumbing Code (M.R. 32/2011).","adoptionAuthorityName":"Province of Manitoba — Inspection and Technical Services (Building and Mechanical Codes)","adoptionAuthorityUrl":"https://www.gov.mb.ca/labour/its/bldg_codes/2020_construction_codes_adoption.html","officialAccessUrl":"https://web2.gov.mb.ca/laws/regs/current/080-2023.php?lang=en","freePublicAccess":true,"source":"Confirmed against Manitoba Laws M.R. 80/2023 and Manitoba ITS 2020 Construction Codes Adoption page; NPC 2020 in force January 1, 2024.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Manitoba","jurisdictionCode":"MB","jurisdictionSlug":"manitoba","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/manitoba/plumbing"},{"key":"ca-mb-gas","country":"CA","jurisdictionKey":"CA-MB","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"CSA B149.1:25 (2025 edition)","editionShort":"CSA B149.1:25","adoptionType":"statewide","effectiveDate":"2026-03-01","hasLocalAmendments":false,"amendmentSummary":"Per Manitoba ITS Gas Bulletin ITS 26-001 (January 2026), the CSA B149 Series 2025 (B149.1-25 installation, B149.2-25 propane storage and handling, B149.3-25 field approval) took effect in Manitoba on March 1, 2026, adopted in full without any provincial amendments; mandatory compliance for all work on or after June 1, 2026.","adoptionAuthorityName":"Province of Manitoba — Inspection and Technical Services (Gas)","adoptionAuthorityUrl":"https://www.manitoba.ca/asset_library/en/labour/docs/its/its-26-001-gas-bulletin-adoption-of-the-b149-2025-gas-code.pdf","officialAccessUrl":"https://www.csagroup.org/store/natural-gas-and-propane-installation-code/","freePublicAccess":false,"source":"Confirmed against Manitoba ITS official Gas Bulletin ITS 26-001 PDF: B149 Series 2025 effective March 1, 2026, 'adopted in full, without any provincial amendments'; CSA Group store confirms edition.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Manitoba","jurisdictionCode":"MB","jurisdictionSlug":"manitoba","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/manitoba/gas"},{"key":"ca-mb-fire","country":"CA","jurisdictionKey":"CA-MB","discipline":"fire","codeFamily":"Manitoba Fire Code — National Fire Code of Canada (NFC)","editionInForce":"2020 (NFC 2020)","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2024-01-01","hasLocalAmendments":true,"amendmentSummary":"Manitoba Regulation 82/2023 adopts the National Fire Code of Canada 2020 as the Manitoba Fire Code, in force January 1, 2024, with Manitoba-specific amendments; the prior Manitoba Fire Code (M.R. 155/2011) was repealed.","adoptionAuthorityName":"Manitoba Office of the Fire Commissioner","adoptionAuthorityUrl":"https://firecomm.gov.mb.ca/codes_legislation.html","officialAccessUrl":"https://web2.gov.mb.ca/laws/regs/current/082-2023.php?lang=en","freePublicAccess":true,"source":"Confirmed against Manitoba Laws M.R. 82/2023 and Office of the Fire Commissioner codes/legislation page; NFC 2020 in force January 1, 2024.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Manitoba","jurisdictionCode":"MB","jurisdictionSlug":"manitoba","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/manitoba/fire"},{"key":"ca-nb-electrical","country":"CA","jurisdictionKey":"CA-NB","discipline":"electrical","codeFamily":"CSA C22.1 (Canadian Electrical Code, Part I)","editionInForce":"CSA C22.1:24 (2024, 26th edition)","editionShort":"CSA C22.1:24","adoptionType":"statewide","effectiveDate":"2026-03-15","hasLocalAmendments":true,"amendmentSummary":"New Brunswick adopts the Canadian Electrical Code, Part I (CSA C22.1:24, 26th edition) by reference under the Electrical Installation and Inspection Act (R.S.N.B. 2011, c. E-4.1), via NB Regulation 2026-5, with provincial regulatory provisions. In force March 15, 2026, replacing the 2021 (25th) edition.","adoptionAuthorityName":"Government of New Brunswick — Department of Public Safety / Technical Inspection Services (Electrical Installation and Inspection Act)","adoptionAuthorityUrl":"https://laws.gnb.ca/en/document/cs/E-4.1","officialAccessUrl":"https://www.csagroup.org/store/product/CSA_C22.1:24/","freePublicAccess":false,"source":"laws.gnb.ca confirms Electrical Installation and Inspection Act (c. E-4.1) as the adopting statute; NB Reg 2026-5 brought CSA C22.1:24 into force on 2026-03-15 (industry confirmation, J&D Electric). CSA codes require purchase.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-28","jurisdictionName":"New Brunswick","jurisdictionCode":"NB","jurisdictionSlug":"new-brunswick","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/new-brunswick/electrical"},{"key":"ca-nb-building","country":"CA","jurisdictionKey":"CA-NB","discipline":"building","codeFamily":"National Building Code of Canada (NBC)","editionInForce":"2020 (Energy Performance Tier 2)","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2025-05-01","hasLocalAmendments":true,"amendmentSummary":"New Brunswick adopts the National Building Code of Canada 2020 (with the National Energy Code for Buildings 2020, at the provincially-selected Energy Performance Tier 2) under the Building Code Administration Act via the General Regulation (NB Reg 2021-2), supplemented by a separate Barrier-Free Design Building Code regulation. Effective May 1, 2025. Mechanical requirements are addressed within the building and energy codes, so no separate provincial mechanical code is adopted.","adoptionAuthorityName":"Government of New Brunswick — Building Code Administration (Building Code Administration Act)","adoptionAuthorityUrl":"https://www.gnb.ca/en/topic/laws-safety/licensing-inspections/technical-inspections/building-code.html","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications","freePublicAccess":true,"source":"Canadian Commission on Building and Fire Codes provincial/territorial adoption tracker (cbhcc-cchcc.ca) confirms NBC 2020 at Energy Performance Tier 2, effective 2025-05-01; Government of New Brunswick building code page (gnb.ca) confirms NBC 2020 + NECB 2020 at Tier 2 via NB Reg 2021-2. National Codes are free to view via NRC.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-28","jurisdictionName":"New Brunswick","jurisdictionCode":"NB","jurisdictionSlug":"new-brunswick","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/new-brunswick/building"},{"key":"ca-nb-plumbing","country":"CA","jurisdictionKey":"CA-NB","discipline":"plumbing","codeFamily":"National Plumbing Code of Canada (NPC)","editionInForce":"2020","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2025-05-01","hasLocalAmendments":false,"amendmentSummary":"New Brunswick adopts the National Plumbing Code of Canada 2020 in full under the Building Code Administration Act framework. Effective May 1, 2025.","adoptionAuthorityName":"Government of New Brunswick — Building Code Administration (Building Code Administration Act)","adoptionAuthorityUrl":"https://www.gnb.ca/en/topic/laws-safety/licensing-inspections/technical-inspections/building-code.html","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications","freePublicAccess":true,"source":"Canadian Commission on Building and Fire Codes provincial/territorial adoption tracker (cbhcc-cchcc.ca) confirms NPC 2020 adopted in full, effective 2025-05-01. National Codes are free to view via NRC.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-28","jurisdictionName":"New Brunswick","jurisdictionCode":"NB","jurisdictionSlug":"new-brunswick","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/new-brunswick/plumbing"},{"key":"ca-nb-gas","country":"CA","jurisdictionKey":"CA-NB","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"CSA B149.1:20 (2020)","editionShort":"CSA B149.1:20","adoptionType":"statewide","effectiveDate":null,"hasLocalAmendments":false,"amendmentSummary":"New Brunswick incorporates the CSA B149 series by reference through the Propane, Natural and Medical Gas Regulation (NB Reg 84-176) and the Standards Regulation (NB Reg 84-177) under the Boiler and Pressure Vessel Act, administered by the Department of Public Safety — Technical Inspection Services. Schedule B of the Standards Regulation lists CSA B149.1:20 (natural gas and propane installation code) and CSA B149.2:20. The newer 2025 edition has not been adopted in NB as of June 2026. A precise in-force date for the 2020 edition could not be confirmed against an official notice.","adoptionAuthorityName":"Government of New Brunswick — Department of Public Safety / Technical Inspection Services (Boiler and Pressure Vessel Act)","adoptionAuthorityUrl":"https://laws.gnb.ca/en/showdoc/cr/84-177","officialAccessUrl":"https://www.csagroup.org/store/product/CSA_B149.1:20_OT/","freePublicAccess":false,"source":"NB Standards Regulation (NB Reg 84-177, laws.gnb.ca), Schedule B lists CSA B149.1:20 and CSA B149.2:20 (regulation currency May 1, 2024, last amended by 2024-15); Propane, Natural and Medical Gas Regulation (NB Reg 84-176) points to the Standards Regulation for governing standards. CSA codes require purchase.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-28","jurisdictionName":"New Brunswick","jurisdictionCode":"NB","jurisdictionSlug":"new-brunswick","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/new-brunswick/gas"},{"key":"ca-nb-fire","country":"CA","jurisdictionKey":"CA-NB","discipline":"fire","codeFamily":"National Fire Code of Canada (NFC)","editionInForce":"2020","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2025-05-01","hasLocalAmendments":false,"amendmentSummary":"New Brunswick adopts the National Fire Code of Canada 2020 in full. Effective May 1, 2025. Enforced through the Office of the Fire Marshal / Department of Public Safety.","adoptionAuthorityName":"Government of New Brunswick — Office of the Fire Marshal, Department of Public Safety","adoptionAuthorityUrl":"https://www.gnb.ca/en/topic/laws-safety/licensing-inspections/technical-inspections/building-code.html","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications","freePublicAccess":true,"source":"Canadian Commission on Building and Fire Codes provincial/territorial adoption tracker (cbhcc-cchcc.ca) confirms NFC 2020 adopted in full, effective 2025-05-01. National Codes are free to view via NRC.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-28","jurisdictionName":"New Brunswick","jurisdictionCode":"NB","jurisdictionSlug":"new-brunswick","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/new-brunswick/fire"},{"key":"ca-nl-electrical","country":"CA","jurisdictionKey":"CA-NL","discipline":"electrical","codeFamily":"CSA C22.1 (Canadian Electrical Code, Part I)","editionInForce":"2024 (26th Edition) — CSA C22.1:24","editionShort":"2024","adoptionType":"statewide","effectiveDate":"2024-07-01","hasLocalAmendments":true,"amendmentSummary":"Adopts the Canadian Electrical Code, Part I, 2024 (26th Edition) by reference under the Electrical Regulations (NLR 120/96) made under the Public Safety Act. Per Electrical Bulletin EB 02/24 (Feb 21, 2024) the 2024 CEC was accepted on its publication date of March 1, 2024 and enforced for all permits issued on or after July 1, 2024. The operative edition is set administratively by Chief Electrical Inspector bulletins.","adoptionAuthorityName":"Digital Government and Service NL — Electrical Safety Services (Chief Electrical Inspector)","adoptionAuthorityUrl":"https://www.gov.nl.ca/gs/safety/bulletins/","officialAccessUrl":"https://www.csagroup.org/store/product/CSA%20C22.1%3A24/","freePublicAccess":false,"source":"Confirmed against NL Digital Government and Service NL Electrical Bulletin EB 02/24 (gov.nl.ca/gs/files/EBulletin-CEC-Code-2024-Adoption.pdf), read directly: 'the Canadian Electrical Code Part 1, 2024 (26th Edition) will be accepted upon the publication date of March 01, 2024 and will be enforced as of July 01, 2024. These requirements will apply to all electrical work for permits issued on or after this date.' Signed David Mayne, Chief Electrical Inspector. Adoption mechanism via Electrical Regulations NLR 120/96 under the Public Safety Act.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Newfoundland and Labrador","jurisdictionCode":"NL","jurisdictionSlug":"newfoundland-and-labrador","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/newfoundland-and-labrador/electrical"},{"key":"ca-nl-building","country":"CA","jurisdictionKey":"CA-NL","discipline":"building","codeFamily":"National Building Code of Canada (NBC)","editionInForce":"2025 NBC by operation of the auto-adoption clause (~June 22, 2026); the national CBHCC tracker still lists NBC 2020 (adopted Sept 28, 2022) during this transition","editionShort":"2025 NBC","adoptionType":"statewide","effectiveDate":"2026-06-22","hasLocalAmendments":true,"amendmentSummary":"The National Building Code of Canada is adopted by reference under the Fire Protection Services Regulations (NLR 45/12), s.3, with provincial variations. Section 3(1.1) provides that further editions and amendments are adopted 6 months following their publication date. The 2020 NBC was adopted Sept 28, 2022 under this mechanism; the 2025 National Model Codes were published Dec 22, 2025, so the 2025 NBC is automatically adopted ~June 22, 2026. NL applies the NBC except Part 9 as it relates to one- and two-family Group C dwellings, and addresses means of egress via NFPA 101 in the schedule. Note: as of verification the CBHCC national adoption tracker still showed NBC 2020 and no NL transitional bulletin for 2025 was located, so the 2025 in-force date rests on the regulation's automatic clause.","adoptionAuthorityName":"Digital Government and Service NL — Office of the Fire Commissioner / Fire and Emergency Services NL","adoptionAuthorityUrl":"https://www.assembly.nl.ca/legislation/sr/regulations/rc120045.htm","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-building-code-canada-2025","freePublicAccess":true,"source":"Fire Protection Services Regulations NLR 45/12 s.3(1.1) (assembly.nl.ca) confirmed adopting the NBC with automatic adoption 6 months after publication and excepting Part 9 one-/two-family Group C dwellings; AETTNL bulletin confirmed the same mechanism (original adoption Jan 18, 2019 of 2015 editions + NFPA 101 2018). CBHCC provincial/territorial adoption tracker confirmed NBC 2020 adopted Sept 28, 2022 with variations (consistent with the 6-month clause). NRC confirmed the 2025 National Model Codes published Dec 22, 2025. The 2020→2025 transition is days old and the CBHCC tracker had not yet updated, hence moderate confidence.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Newfoundland and Labrador","jurisdictionCode":"NL","jurisdictionSlug":"newfoundland-and-labrador","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/newfoundland-and-labrador/building"},{"key":"ca-nl-plumbing","country":"CA","jurisdictionKey":"CA-NL","discipline":"plumbing","codeFamily":"National Plumbing Code of Canada (NPC)","editionInForce":"No province-wide adoption — plumbing set locally by the municipality/AHJ","editionShort":"Set locally by the AHJ","adoptionType":"local-ahj","effectiveDate":null,"hasLocalAmendments":true,"amendmentSummary":"Newfoundland and Labrador has no province-wide plumbing code. Plumbing is regulated at the municipal level, with municipalities adopting the National Plumbing Code of Canada by reference (commonly an older edition). The applicable NPC edition therefore varies by municipality and should be confirmed with the local authority having jurisdiction.","adoptionAuthorityName":"Municipal authorities (no province-wide adopting authority)","adoptionAuthorityUrl":"https://cbhcc-cchcc.ca/en/provincial-territorial-adoption/","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-plumbing-code-canada-2025","freePublicAccess":true,"source":"Confirmed against the Canadian Board for Harmonized Construction Codes (CBHCC) provincial/territorial adoption tracker (cbhcc-cchcc.ca), which states for NL that the NPC is adopted at the municipal level and varies by municipality (no province-wide plumbing code). Specific municipal editions not individually verified.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Newfoundland and Labrador","jurisdictionCode":"NL","jurisdictionSlug":"newfoundland-and-labrador","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/newfoundland-and-labrador/plumbing"},{"key":"ca-nl-gas","country":"CA","jurisdictionKey":"CA-NL","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"Not stated in regulation; current edition determined administratively by the chief inspector. Best estimate CSA B149.1:20 (16th Edition) — unconfirmed (2025 edition CSA B149.1:25 now published)","editionShort":"CSA B149.1:20 (best estimate)","adoptionType":"statewide","effectiveDate":null,"hasLocalAmendments":true,"amendmentSummary":"Adopts CAN/CSA-B149.1 (natural gas and propane installation) and CAN/CSA-B149.2 (propane storage and handling) by reference under the Boiler, Pressure Vessel and Compressed Gas Regulations (NLR 119/96), s.4. The regulation names the codes without a stated edition year and contains no automatic-adoption clause, so the operative edition is determined administratively by the chief inspector. CSA B149.1:25 has been published, but NL's current edition (2020 vs 2025) could not be confirmed from an official source; the edition shown is a best estimate only.","adoptionAuthorityName":"Digital Government and Service NL — Public Safety (Chief Inspector, Boilers, Pressure Vessels and Compressed Gas)","adoptionAuthorityUrl":"https://assembly.nl.ca/Legislation/sr/regulations/rc969119.htm","officialAccessUrl":"https://www.csagroup.org/store/product/CSA_B149.1%3A20_OT/","freePublicAccess":false,"source":"Confirmed against Boiler, Pressure Vessel and Compressed Gas Regulations NLR 119/96 s.4 (assembly.nl.ca), which lists '(e) CAN/CSA-B149.1 Natural Gas and Propane Installation Code; (f) CAN/CSA-B149.2 Propane Storage and Handling Code' with no edition year and no automatic-adoption provision. No NL gas-safety bulletin stating the current edition was located; edition-in-force is a best estimate, hence low confidence.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Newfoundland and Labrador","jurisdictionCode":"NL","jurisdictionSlug":"newfoundland-and-labrador","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/newfoundland-and-labrador/gas"},{"key":"ca-nl-fire","country":"CA","jurisdictionKey":"CA-NL","discipline":"fire","codeFamily":"National Fire Code of Canada (NFC)","editionInForce":"2025 NFC by operation of the auto-adoption clause (~June 22, 2026); the national CBHCC tracker still lists NFC 2020 (adopted Sept 28, 2022). NFPA 101 Life Safety Code also adopted","editionShort":"2025 NFC","adoptionType":"statewide","effectiveDate":"2026-06-22","hasLocalAmendments":true,"amendmentSummary":"The National Fire Code of Canada is adopted by reference under the Fire Protection Services Regulations (NLR 45/12), s.3, together with NFPA 101 Life Safety Code (2018 edition originally named). Section 3(1.1) provides that further editions and amendments are adopted 6 months following their publication date, which also updates the referenced NFPA 101. The 2020 NFC was adopted Sept 28, 2022 under this mechanism; the 2025 National Model Codes were published Dec 22, 2025, so the 2025 NFC is automatically adopted ~June 22, 2026. Note: as of verification the CBHCC national adoption tracker still showed NFC 2020 and no NL transitional bulletin for 2025 was located, so the 2025 in-force date rests on the regulation's automatic clause.","adoptionAuthorityName":"Digital Government and Service NL — Office of the Fire Commissioner / Fire and Emergency Services NL","adoptionAuthorityUrl":"https://www.assembly.nl.ca/legislation/sr/regulations/rc120045.htm","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-fire-code-canada-2025","freePublicAccess":true,"source":"Fire Protection Services Regulations NLR 45/12 s.3(1.1) (assembly.nl.ca) confirmed adopting the NFC and NFPA 101 with automatic adoption 6 months after publication; AETTNL bulletin confirmed the mechanism (original adoption Jan 18, 2019 of NBC/NFC 2015 + NFPA 101 2018). CBHCC provincial/territorial adoption tracker confirmed NFC 2020 adopted Sept 28, 2022 with variations (consistent with the clause). NRC confirmed the 2025 National Model Codes published Dec 22, 2025. Transition is days old and the CBHCC tracker had not yet updated, hence moderate confidence.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Newfoundland and Labrador","jurisdictionCode":"NL","jurisdictionSlug":"newfoundland-and-labrador","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/newfoundland-and-labrador/fire"},{"key":"ca-nt-electrical","country":"CA","jurisdictionKey":"CA-NT","discipline":"electrical","codeFamily":"CSA C22.1 (Canadian Electrical Code, Part I)","editionInForce":"CSA C22.1-15 (23rd edition, 2015)","editionShort":"CSA C22.1-15","adoptionType":"statewide","effectiveDate":null,"hasLocalAmendments":false,"amendmentSummary":"Adopted by reference under the Electrical Protection Act regulations. The GNWT Infrastructure 'Codes and Standards' page confirms the Twenty-Third Edition of CSA C22.1 (Canadian Electrical Code, Part I) is the edition in force, with Schedule B stating there are no NWT alterations. NWT lags the national cycle (most provinces are on the 25th/26th editions, C22.1:21/24).","adoptionAuthorityName":"Government of the Northwest Territories — Department of Infrastructure, Office of the Chief Electrical Inspector (Electrical Protection Act)","adoptionAuthorityUrl":"https://www.inf.gov.nt.ca/en/services/electrical-systems/codes-and-standards","officialAccessUrl":"https://www.csagroup.org/store/product/CSA%20C22.1:21/","freePublicAccess":false,"source":"GNWT Department of Infrastructure 'Codes and Standards' (electrical) page confirms CSA C22.1, Canadian Electrical Code Part I, Twenty-Third Edition (the 2015 / C22.1-15 edition) in force with no NWT alterations (verified 2026-06-28). Edition-to-year mapping per CSA Group / Canadian Electrical Code references.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Northwest Territories","jurisdictionCode":"NT","jurisdictionSlug":"northwest-territories","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/northwest-territories/electrical"},{"key":"ca-nt-building","country":"CA","jurisdictionKey":"CA-NT","discipline":"building","codeFamily":"National Building Code of Canada (NBC)","editionInForce":"NBC 2020","editionShort":"NBC 2020","adoptionType":"statewide","effectiveDate":"2024-10-01","hasLocalAmendments":true,"amendmentSummary":"NWT has no standalone territorial building code; the NBC is applied via the Fire Prevention Act / Fire Prevention Regulations (and municipal bylaws such as the City of Yellowknife). The GNWT public engagement that proposed updating from the 2015 to the 2020 codes is now marked Completed, and the Canadian Board for Harmonized Construction Codes (CBHCC) FPT adoption table lists NBC 2020 effective 2024-10-01. NRC notes NWT adopts the NBC with some modifications and additions.","adoptionAuthorityName":"GNWT Department of Municipal and Community Affairs — Office of the Fire Marshal (Fire Prevention Act); municipalities by bylaw","adoptionAuthorityUrl":"https://www.maca.gov.nt.ca/sites/maca/files/resources/fire_prevention_regulations.pdf","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada","freePublicAccess":true,"source":"CBHCC provincial/territorial adoption table lists NWT NBC 2020 adopted in full, effective 2024-10-01 (verified 2026-06-28). GNWT 'Have Your Say' Fire Prevention Act regulation-change engagement (proposing the move from NBC/NFC 2015 to 2020) is now marked Completed. NRC 'Model code adoption across Canada' confirms NWT adopts the NBC with some modifications/additions.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Northwest Territories","jurisdictionCode":"NT","jurisdictionSlug":"northwest-territories","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/northwest-territories/building"},{"key":"ca-nt-plumbing","country":"CA","jurisdictionKey":"CA-NT","discipline":"plumbing","codeFamily":"National Plumbing Code of Canada (NPC)","editionInForce":"No territory-wide adoption — set locally by the AHJ","editionShort":"Set locally by the AHJ","adoptionType":"local-ahj","effectiveDate":null,"hasLocalAmendments":true,"amendmentSummary":"NWT does not adopt a territory-wide plumbing code. Both the NRC model-code adoption table and the CBHCC FPT table show the National Plumbing Code as not adopted in NWT. Plumbing is governed locally (municipal building/plumbing bylaws, e.g. City of Yellowknife) and via the NBC/NPC for GNWT-owned buildings.","adoptionAuthorityName":"Municipal authorities having jurisdiction (e.g., City of Yellowknife); GNWT MACA for territorial buildings","adoptionAuthorityUrl":"https://cbhcc-cchcc.ca/en/provincial-territorial-adoption/","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada","freePublicAccess":true,"source":"NRC 'Model code adoption across Canada' and CBHCC provincial/territorial adoption table both mark the National Plumbing Code as not adopted territory-wide in NWT (verified 2026-06-28); plumbing is left to local AHJs.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Northwest Territories","jurisdictionCode":"NT","jurisdictionSlug":"northwest-territories","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/northwest-territories/plumbing"},{"key":"ca-nt-gas","country":"CA","jurisdictionKey":"CA-NT","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"CSA B149.1 — edition not independently confirmed (likely 2015)","editionShort":"CSA B149.1","adoptionType":"statewide","effectiveDate":null,"hasLocalAmendments":false,"amendmentSummary":"NWT regulates fuel-gas installations under the Gas Protection Act, administered by GNWT Infrastructure (Gas Section). Section 2 of the Gas Protection Regulations incorporates CSA B149.1/B149.2 by reference, but the specific adopted edition could not be confirmed from official sources (the regulation PDF was not machine-readable and CanLII blocked retrieval). Given NWT's general lag pattern an older edition (e.g., 2015) is plausible. Treat edition as unverified.","adoptionAuthorityName":"Government of the Northwest Territories — Department of Infrastructure, Gas Section (Gas Protection Act)","adoptionAuthorityUrl":"https://www.inf.gov.nt.ca/en/services/gas-protection/codes-and-standards","officialAccessUrl":"https://www.csagroup.org/store/natural-gas-and-propane-installation-code/","freePublicAccess":false,"source":"GNWT Infrastructure 'Gas Protection — Codes and Standards' page confirms the gas codes/standards are listed in section 2 of the Gas Protection Regulations and incorporate CSA B149 by reference; exact edition not extractable from the official PDF (not machine-readable) and CanLII returned 403. CSA B149.1 edition history (2025/2020/2015/2010) per CSA Group. Edition assignment is a best-effort low-confidence estimate.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Northwest Territories","jurisdictionCode":"NT","jurisdictionSlug":"northwest-territories","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/northwest-territories/gas"},{"key":"ca-nt-fire","country":"CA","jurisdictionKey":"CA-NT","discipline":"fire","codeFamily":"National Fire Code of Canada (NFC)","editionInForce":"NFC 2020","editionShort":"NFC 2020","adoptionType":"statewide","effectiveDate":"2024-10-01","hasLocalAmendments":true,"amendmentSummary":"The NFC is adopted under the NWT Fire Prevention Act / Fire Prevention Regulations with NWT modifications and additions. The GNWT public engagement that proposed updating from the 2015 to the 2020 codes is now marked Completed, and the CBHCC FPT adoption table lists NFC 2020 effective 2024-10-01. GNWT has signalled intent to adopt the 2025 national codes within roughly 18 months of national approval.","adoptionAuthorityName":"GNWT Department of Municipal and Community Affairs — Office of the Fire Marshal (Fire Prevention Act)","adoptionAuthorityUrl":"https://www.maca.gov.nt.ca/sites/maca/files/resources/fire_prevention_regulations.pdf","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada","freePublicAccess":true,"source":"CBHCC provincial/territorial adoption table lists NWT NFC 2020 adopted in full, effective 2024-10-01 (verified 2026-06-28). GNWT 'Have Your Say' Fire Prevention Act regulation-change engagement (proposing the move from 2015 to 2020 codes) is now marked Completed. NRC confirms NWT adopts the NFC with some modifications/additions.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Northwest Territories","jurisdictionCode":"NT","jurisdictionSlug":"northwest-territories","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/northwest-territories/fire"},{"key":"ca-ns-electrical","country":"CA","jurisdictionKey":"CA-NS","discipline":"electrical","codeFamily":"CSA C22.1 (Canadian Electrical Code, Part I)","editionInForce":"CSA C22.1:24 (2024, 26th Edition)","editionShort":"CSA C22.1:24","adoptionType":"statewide","effectiveDate":"2024-07-05","hasLocalAmendments":true,"amendmentSummary":"Nova Scotia adopts the Canadian Electrical Code, Part I, via the Electrical Code Regulations under the Electrical Installation and Inspection Act, which incorporate the latest CSA C22.1 issue subject to provincial variations (e.g., NS-specific qualification and installation requirements). Safety Bulletin 0000035, dated July 5, 2024, announced adoption of the 2024 (26th) edition.","adoptionAuthorityName":"Nova Scotia Department of Labour, Skills and Immigration — Technical Safety (Electrical Safety)","adoptionAuthorityUrl":"https://novascotia.ca/lae/electricalsafety/electricalbulletins.asp","officialAccessUrl":"https://www.csagroup.org/store/product/CSA%20C22.1%3A24/","freePublicAccess":false,"source":"Confirmed against NS Electrical Safety Bulletin 0000035 'Adoption of the 2024 Canadian Electrical Code, Part 1' (dated July 5, 2024; novascotia.ca/lae/healthandsafety/docs/safety-bulletin-0000035-en.pdf) and the Electrical Code Regulations under the Electrical Installation and Inspection Act (novascotia.ca/just/regulations/regs/eiicode.htm), which adopt the latest CSA C22.1 issue 'except as varied or modified by these regulations'.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Nova Scotia","jurisdictionCode":"NS","jurisdictionSlug":"nova-scotia","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/nova-scotia/electrical"},{"key":"ca-ns-building","country":"CA","jurisdictionKey":"CA-NS","discipline":"building","codeFamily":"National Building Code of Canada (NBC)","editionInForce":"2020 National Building Code of Canada","editionShort":"2020 National Building Code of Canada","adoptionType":"statewide","effectiveDate":"2025-04-01","hasLocalAmendments":true,"amendmentSummary":"Nova Scotia adopts NBC 2020 through the Nova Scotia Building Code Regulations (Building Code Act) with provincial amendments. Adoption is phased: Tier 1 effective April 1, 2025, with later tiers through 2027/2029. Replaces the previously adopted 2015 NBC.","adoptionAuthorityName":"Nova Scotia Government (Building Code Act — Nova Scotia Building Code Regulations)","adoptionAuthorityUrl":"https://novascotia.ca/just/regulations/regs/bcregs.htm","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-building-code-canada-2020","freePublicAccess":true,"source":"Confirmed against Government of Nova Scotia news release 'Province to Adopt 2020 National Building Codes' (Sept 20, 2024; news.novascotia.ca/en/2024/09/20/province-adopt-2020-national-building-codes) and the Nova Scotia Building Code Regulations page (novascotia.ca/just/regulations/regs/bcregs.htm); NBC 2020 published by NRC (free PDF after registration).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Nova Scotia","jurisdictionCode":"NS","jurisdictionSlug":"nova-scotia","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/nova-scotia/building"},{"key":"ca-ns-plumbing","country":"CA","jurisdictionKey":"CA-NS","discipline":"plumbing","codeFamily":"National Plumbing Code of Canada (NPC)","editionInForce":"2020 National Plumbing Code of Canada","editionShort":"2020 National Plumbing Code of Canada","adoptionType":"statewide","effectiveDate":"2025-04-01","hasLocalAmendments":true,"amendmentSummary":"Nova Scotia adopts NPC 2020 via the Nova Scotia Building Code Regulations (Building Code Act) as the minimum plumbing standard, effective April 1, 2025, with provincial amendments. Replaces the previously adopted 2015 NPC.","adoptionAuthorityName":"Nova Scotia Government (Building Code Act — Nova Scotia Building Code Regulations)","adoptionAuthorityUrl":"https://novascotia.ca/just/regulations/regs/bcregs.htm","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-plumbing-code-canada-2020","freePublicAccess":true,"source":"Confirmed against Government of Nova Scotia news release 'Province to Adopt 2020 National Building Codes' (Sept 20, 2024) noting all remaining 2020 national codes including the National Plumbing Code adopted effective April 1, 2025; NPC 2020 published by NRC.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Nova Scotia","jurisdictionCode":"NS","jurisdictionSlug":"nova-scotia","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/nova-scotia/plumbing"},{"key":"ca-ns-gas","country":"CA","jurisdictionKey":"CA-NS","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"CSA B149.1:20 (2020 edition)","editionShort":"CSA B149.1:20","adoptionType":"statewide","effectiveDate":"2023-02-28","hasLocalAmendments":true,"amendmentSummary":"Nova Scotia adopts the CSA B149 fuel safety code series (incl. B149.1 natural gas & propane installation) under the Fuel Safety Regulations (NS Reg 120/99). Safety Bulletin 0000021 'Adoption of Updated Fuel Safety Codes' (Feb 28, 2023) moved the province to the 2020 (B149.1:20) edition with a transition grace period. A newer CSA B149.1:25 edition was published in March 2025 but has not yet been adopted in NS as of June 2026.","adoptionAuthorityName":"Nova Scotia Department of Labour, Skills and Immigration — Technical Safety (Fuel Safety)","adoptionAuthorityUrl":"https://novascotia.ca/lae/fuelsafety/fuelbulletins.asp","officialAccessUrl":"https://www.csagroup.org/store/natural-gas-and-propane-installation-code/","freePublicAccess":false,"source":"Confirmed against NS Safety Bulletin 0000021 'Adoption of Updated Fuel Safety Codes' (issued Feb 28, 2023; novascotia.ca/lae/healthandsafety/docs/safety-bulletin-0000021-en.pdf) and Fuel Safety Regulations (NS Reg 120/99). Edition is CSA B149.1:20; the listed effective date is the bulletin issue date and may differ from the legal in-force date due to the bulletin's grace-period rollout.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Nova Scotia","jurisdictionCode":"NS","jurisdictionSlug":"nova-scotia","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/nova-scotia/gas"},{"key":"ca-ns-fire","country":"CA","jurisdictionKey":"CA-NS","discipline":"fire","codeFamily":"National Fire Code of Canada (NFC)","editionInForce":"2020 National Fire Code of Canada","editionShort":"2020 National Fire Code of Canada","adoptionType":"statewide","effectiveDate":"2025-04-01","hasLocalAmendments":true,"amendmentSummary":"Nova Scotia adopts NFC 2020 via the Fire Safety Regulations under the Fire Safety Act, effective April 1, 2025, with provincial variations recommended by the Office of the Fire Marshal to address local requirements. Replaces the previously adopted 2015 NFC.","adoptionAuthorityName":"Nova Scotia Government (Fire Safety Act — Fire Safety Regulations / Office of the Fire Marshal)","adoptionAuthorityUrl":"https://novascotia.ca/just/regulations/regs/fsfiresf.htm","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-fire-code-canada-2020","freePublicAccess":true,"source":"Confirmed against Government of Nova Scotia news release 'Province to Adopt 2020 National Fire Code' (March 24, 2025; news.novascotia.ca/en/2025/03/24/province-adopt-2020-national-fire-code) and the Fire Safety Regulations page (novascotia.ca/just/regulations/regs/fsfiresf.htm); NFC 2020 published by NRC.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Nova Scotia","jurisdictionCode":"NS","jurisdictionSlug":"nova-scotia","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/nova-scotia/fire"},{"key":"ca-nu-electrical","country":"CA","jurisdictionKey":"CA-NU","discipline":"electrical","codeFamily":"CSA C22.1 (Canadian Electrical Code, Part I)","editionInForce":"CSA C22.1-1998 (18th edition)","editionShort":"CSA C22.1-1998","adoptionType":"statewide","effectiveDate":null,"hasLocalAmendments":true,"amendmentSummary":"Nunavut's Electrical Protection Regulations (RRNWT (Nu) 1990, c. E-21, inherited from the NWT at division and consolidated for Nunavut) adopt, under s.4, CSA C22.1-1998 Canadian Electrical Code, Part I, 18th edition, subject to Nunavut modifications in Schedule B. The regulation names a fixed edition (no automatic 'as amended' clause for the CEC), so the legally adopted edition lags the current national edition by several cycles. In practice the territory's Office of the Chief Electrical Inspector administers electrical safety; confirm with that office whether a newer CEC edition is enforced administratively. Confidence: moderate-high on the legal text, lower on day-to-day enforcement edition.","adoptionAuthorityName":"Government of Nunavut — Community and Government Services, Safety Services Division (Office of the Chief Electrical Inspector), under the Electrical Protection Act","adoptionAuthorityUrl":"https://www.gov.nu.ca/en/public-safety-and-emergencies/office-chief-electrical-inspector","officialAccessUrl":"https://www.nunavutlegislation.ca/en/consolidated-law/electrical-protection-regulations-consolidation","freePublicAccess":false,"source":"Nunavut Electrical Protection Regulations (consolidation), s.4, official PDF published by the Nunavut Territorial Printer, states the adopted edition is CSA C22.1-1998 Canadian Electrical Code, Part I, 18th edition, subject to Schedule B modifications (history R-017-95, R-038-98); cross-checked against the Government of Nunavut Office of the Chief Electrical Inspector. CEC code text is published by CSA Group (purchase, not free).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Nunavut","jurisdictionCode":"NU","jurisdictionSlug":"nunavut","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/nunavut/electrical"},{"key":"ca-nu-building","country":"CA","jurisdictionKey":"CA-NU","discipline":"building","codeFamily":"National Building Code of Canada (NBC)","editionInForce":"National Building Code of Canada 2015","editionShort":"National Building Code of Canada 2015","adoptionType":"statewide","effectiveDate":"2018-09-01","hasLocalAmendments":true,"amendmentSummary":"Nunavut adopts the National Building Code of Canada 2015 (first printing, including revisions/errata before September 1, 2018) under the Building Code Regulations (R-009-2018, Building Code Act), with Nunavut-specific modifications in Schedule 1; adoption is explicitly static (not 'as amended from time to time'). Building HVAC/mechanical is covered within this code, not a standalone mechanical code. Nunavut follows the National Model Codes with a lag — it remains on the 2015 edition while NBC 2020 adoption is not yet in force. The 2024 amendment (R-016-2024) was an administrative name change only and did not bump the edition.","adoptionAuthorityName":"Government of Nunavut — Community and Government Services, Safety Services Division (Office of the Chief Building Official)","adoptionAuthorityUrl":"https://www.gov.nu.ca/en/service-nunavut/building-permits","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-building-code-canada-2015","freePublicAccess":true,"source":"Nunavut Building Code Regulations (R-009-2018), s.5, official PDF from the Nunavut Territorial Printer, adopts NBC 2015 first printing effective September 1, 2018 with Schedule 1 modifications and static adoption; corroborated by the National Research Council 'Model code adoption across Canada' page and the Canadian Board for Harmonized Construction Codes provincial/territorial adoption table (both list Nunavut at the 2015 editions). Free NBC 2015 text published online by the National Research Council of Canada.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Nunavut","jurisdictionCode":"NU","jurisdictionSlug":"nunavut","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/nunavut/building"},{"key":"ca-nu-plumbing","country":"CA","jurisdictionKey":"CA-NU","discipline":"plumbing","codeFamily":"National Plumbing Code of Canada (NPC)","editionInForce":"National Plumbing Code of Canada 2015","editionShort":"National Plumbing Code of Canada 2015","adoptionType":"statewide","effectiveDate":"2018-09-01","hasLocalAmendments":true,"amendmentSummary":"Nunavut adopts the National Plumbing Code of Canada 2015 (first printing, including revisions/errata before September 1, 2018) under the same Building Code Regulations (R-009-2018), s.6, with Nunavut-specific modifications in Schedule 2; adoption is explicitly static (not 'as amended from time to time'). Nunavut follows the National Model Codes with a lag — it remains on the 2015 edition while NPC 2020 adoption is not yet in force.","adoptionAuthorityName":"Government of Nunavut — Community and Government Services, Safety Services Division (Office of the Chief Building Official)","adoptionAuthorityUrl":"https://www.gov.nu.ca/en/service-nunavut/building-permits","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-plumbing-code-canada-2015","freePublicAccess":true,"source":"Nunavut Building Code Regulations (R-009-2018), s.6, official PDF from the Nunavut Territorial Printer, adopts NPC 2015 first printing effective September 1, 2018 with Schedule 2 modifications and static adoption; corroborated by the National Research Council 'Model code adoption across Canada' page and the Canadian Board for Harmonized Construction Codes adoption table. Free NPC 2015 text published online by the National Research Council of Canada.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Nunavut","jurisdictionCode":"NU","jurisdictionSlug":"nunavut","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/nunavut/plumbing"},{"key":"ca-nu-gas","country":"CA","jurisdictionKey":"CA-NU","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"Current CSA B149.1 edition by rolling adoption (CSA B149.1:25, 17th edition)","editionShort":"CSA B149.1 (rolling adoption)","adoptionType":"statewide","effectiveDate":null,"hasLocalAmendments":true,"amendmentSummary":"Nunavut's Gas Protection Regulations enumerate CAN/CGA B149.1-M95 (and B149.2-M95) but define 'Code' as the national code 'as amended from time to time' and provide (s.4) that any amendment, variation or new edition has the same force and effect as the original — an ambulatory/rolling-incorporation mechanism, so the edition in force is effectively the current published CSA B149.1 (the 2025 edition, B149.1:25). A 2025 amendment (R-045-2025) further updated these regulations. Confidence: moderate — the rolling-adoption clause is clear in the official text, but the regulations still cite the 1995 base edition and the precise practical enforcement edition should be confirmed with GN gas safety. Authority is GN Community and Government Services (Boiler, Pressure Vessel and Gas Safety) under the Gas Protection Act.","adoptionAuthorityName":"Government of Nunavut — Community and Government Services, Safety Services Division (Boiler, Pressure Vessel and Gas Safety), under the Gas Protection Act","adoptionAuthorityUrl":"https://www.gov.nu.ca/community-and-government-services/information/safety-services","officialAccessUrl":"https://www.nunavutlegislation.ca/en/consolidated-law/gas-protection-regulations-consolidation","freePublicAccess":false,"source":"Nunavut Gas Protection Regulations (consolidation), official PDF from the Nunavut Territorial Printer: 'Code' definition incorporates the national code 'as amended from time to time' and s.4 gives any new edition the same force as the original; base enumerated edition is CAN/CGA B149.1-M95 / B149.2-M95, with a 2025 amendment (R-045-2025) listed. CSA B149.1 code text is published by CSA Group (purchase, not free).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Nunavut","jurisdictionCode":"NU","jurisdictionSlug":"nunavut","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/nunavut/gas"},{"key":"ca-nu-fire","country":"CA","jurisdictionKey":"CA-NU","discipline":"fire","codeFamily":"National Fire Code of Canada (NFC)","editionInForce":"National Fire Code of Canada 2015","editionShort":"National Fire Code of Canada 2015","adoptionType":"statewide","effectiveDate":"2018-09-01","hasLocalAmendments":true,"amendmentSummary":"Nunavut adopts the National Fire Code of Canada 2015 under its Fire Safety Regulations (Fire Safety Act), administered by the Nunavut Fire Marshal's Office, with some territorial modifications and additions. Nunavut follows the National Model Codes with a lag — it remains on the 2015 edition while NFC 2020 adoption is not yet in force.","adoptionAuthorityName":"Government of Nunavut — Community and Government Services, Nunavut Fire Marshal's Office, under the Fire Safety Act","adoptionAuthorityUrl":"https://www.gov.nu.ca/en/public-safety-and-emergencies/nunavut-fire-marshals-office","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-fire-code-canada-2015","freePublicAccess":true,"source":"National Research Council 'Model code adoption across Canada' page and the Canadian Board for Harmonized Construction Codes adoption table both list Nunavut on NFC 2015 (effective September 1, 2018); the Government of Nunavut Fire Marshal's Office enforces the National Fire Code adopted under the Fire Safety Regulations, with territorial modifications. Free NFC 2015 text published online by the National Research Council of Canada.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Nunavut","jurisdictionCode":"NU","jurisdictionSlug":"nunavut","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/nunavut/fire"},{"key":"ca-on-electrical","country":"CA","jurisdictionKey":"CA-ON","discipline":"electrical","codeFamily":"Ontario Electrical Safety Code — CSA C22.1","editionInForce":"2024 OESC (29th ed.) = CSA C22.1:24 + Ontario amendments","editionShort":"2024 OESC","adoptionType":"statewide","effectiveDate":"2025-05-01","hasLocalAmendments":true,"amendmentSummary":"Adopts CSA C22.1:24 (Canadian Electrical Code, Part I) as the Ontario Electrical Safety Code, 29th edition, together with the November 2024 Ontario Amendments, under O. Reg. 164/99. Regulatory adoption effective 2025-05-01.","adoptionAuthorityName":"Electrical Safety Authority (ESA)","adoptionAuthorityUrl":"https://esasafe.com/role/oesc/","officialAccessUrl":"https://www.csagroup.org/store/product/CSA%20C22.1%20ON:24/","freePublicAccess":false,"source":"ESA OESC page (esasafe.com/role/oesc) and ESA newsroom 'Comes into Effect May 1, 2025'; CSA Group store product CSA C22.1 ON:24 (OESC 29th ed., 2024). Adoption under O. Reg. 164/99.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Ontario","jurisdictionCode":"ON","jurisdictionSlug":"ontario","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/ontario/electrical"},{"key":"ca-on-building","country":"CA","jurisdictionKey":"CA-ON","discipline":"building","codeFamily":"Ontario Building Code (NBC-based)","editionInForce":"2024 Ontario Building Code (O. Reg. 163/24)","editionShort":"2024 Ontario Building Code","adoptionType":"statewide","effectiveDate":"2025-01-01","hasLocalAmendments":true,"amendmentSummary":"Adopts the National Building Code of Canada 2020 as amended by the Ontario Amendments, enacted as O. Reg. 163/24; in force 2025-01-01 with a transition period ending 2025-03-31. Mechanical/HVAC requirements are contained within this code; Ontario has no separate mechanical code.","adoptionAuthorityName":"Ontario Ministry of Municipal Affairs and Housing","adoptionAuthorityUrl":"https://www.ontario.ca/page/2024-ontario-building-code","officialAccessUrl":"https://www.ontario.ca/laws/regulation/r24163","freePublicAccess":false,"source":"Ontario.ca 2024 Building Code page and O. Reg. 163/24 on e-Laws (ontario.ca/laws/regulation/r24163); confirms NBC 2020 adoption with Ontario amendments effective 2025-01-01, transition to 2025-03-31.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Ontario","jurisdictionCode":"ON","jurisdictionSlug":"ontario","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/ontario/building"},{"key":"ca-on-plumbing","country":"CA","jurisdictionKey":"CA-ON","discipline":"plumbing","codeFamily":"Ontario Building Code, Part 7 Plumbing (NPC-based)","editionInForce":"2024 Ontario Building Code, Part 7 (NPC 2020-based)","editionShort":"2024 Ontario Building Code, Part 7","adoptionType":"statewide","effectiveDate":"2025-01-01","hasLocalAmendments":true,"amendmentSummary":"Plumbing is regulated within the 2024 Ontario Building Code (O. Reg. 163/24), Division B Part 7, derived from the National Plumbing Code of Canada 2020 with Ontario amendments; in force 2025-01-01. Ontario has no separate plumbing code.","adoptionAuthorityName":"Ontario Ministry of Municipal Affairs and Housing","adoptionAuthorityUrl":"https://www.ontario.ca/page/2024-ontario-building-code","officialAccessUrl":"https://www.ontario.ca/laws/regulation/r24163","freePublicAccess":false,"source":"Ontario 2024 OBC Part 7 (codenews.ca/MMAH Part 7 slide deck) and O. Reg. 163/24 on e-Laws confirm Part 7 derived from NPC 2020 with Ontario amendments, effective 2025-01-01.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Ontario","jurisdictionCode":"ON","jurisdictionSlug":"ontario","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/ontario/plumbing"},{"key":"ca-on-gas","country":"CA","jurisdictionKey":"CA-ON","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"CSA B149.1:25 + Ontario amendments","editionShort":"CSA B149.1:25 + Ontario amendments","adoptionType":"statewide","effectiveDate":"2026-06-01","hasLocalAmendments":true,"amendmentSummary":"TSSA Gaseous Fuels Code Adoption Document Amendment FS-279-26 adopts CSA B149.1:25 with Ontario amendments under O. Reg. 212/01, superseding the prior B149.1:20 adoption. CAD amendment published 2026-04-02 following consultation that closed 2026-01-19.","adoptionAuthorityName":"Technical Standards and Safety Authority (TSSA)","adoptionAuthorityUrl":"https://www.tssa.org/taxonomy/term/131","officialAccessUrl":"https://www.csagroup.org/store/product/2026_Ontario_CSA_B149:25_code_amendments/","freePublicAccess":false,"source":"TSSA Gaseous Fuels CAD Amendment FS-279-26 (tssa.org, published 2026-04-02) and TSSA 'Amendments to the Gaseous Fuels Code Adoption Document' confirm CSA B149.1:25 adoption with Ontario amendments under O. Reg. 212/01. CSA store lists '2026 Ontario CSA B149:25 code amendments'. Exact 2026-06-01 effective date could not be independently confirmed from public TSSA pages (CAD PDFs returned non-readable binary).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Ontario","jurisdictionCode":"ON","jurisdictionSlug":"ontario","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/ontario/gas"},{"key":"ca-on-fire","country":"CA","jurisdictionKey":"CA-ON","discipline":"fire","codeFamily":"Ontario Fire Code (O. Reg. 213/07, NFC-based)","editionInForce":"Ontario Fire Code, O. Reg. 213/07 (as amended; latest amendments via O. Reg. 87/25 effective 2026-01-01)","editionShort":"Ontario Fire Code, O. Reg. 213/07","adoptionType":"statewide","effectiveDate":"2026-01-01","hasLocalAmendments":true,"amendmentSummary":"Ontario maintains its own Fire Code, O. Reg. 213/07 under the Fire Protection and Prevention Act, 1997 (modeled on the National Fire Code of Canada), continuously amended. Most recent amendments under O. Reg. 87/25 (filed 2025-06-04) took effect 2026-01-01, harmonizing with NFC 2020; further changes filed via O. Reg. 303/25. Not a discrete dated edition.","adoptionAuthorityName":"Office of the Fire Marshal (Ontario Ministry of the Solicitor General)","adoptionAuthorityUrl":"https://www.ontario.ca/page/office-fire-marshal","officialAccessUrl":"https://www.ontario.ca/laws/regulation/070213","freePublicAccess":true,"source":"Ontario e-Laws O. Reg. 213/07 (Fire Code, ontario.ca/laws/regulation/070213, free) and Ontario.ca Office of the Fire Marshal page; multiple fire-safety advisories confirm O. Reg. 87/25 amendments effective 2026-01-01. Prior draft authority URL (mcscs.jus.gov.on.ca) no longer resolves and was replaced.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Ontario","jurisdictionCode":"ON","jurisdictionSlug":"ontario","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/ontario/fire"},{"key":"ca-pe-electrical","country":"CA","jurisdictionKey":"CA-PE","discipline":"electrical","codeFamily":"CSA C22.1 (Canadian Electrical Code, Part I)","editionInForce":"2024 (CSA C22.1:24, 26th Edition)","editionShort":"2024","adoptionType":"statewide","effectiveDate":"2024-10-05","hasLocalAmendments":true,"amendmentSummary":"PEI Electrical Inspection and Code Regulations (under the Electrical Inspection Act) adopt the 2024 Canadian Electrical Code, Part I, 26th Edition, subject to PEI amendments, variations, additions and revocations set out in Schedule 1. The regulation consolidation is current to October 5, 2024 (used here as the date anchor; an exact separate coming-into-force date was not independently confirmed).","adoptionAuthorityName":"Government of Prince Edward Island — Electrical Inspection (Justice and Public Safety)","adoptionAuthorityUrl":"https://www.princeedwardisland.ca/sites/default/files/legislation/e03-1-electrical_inspection_act_electrical_inspection_and_code_regulations_0.pdf","officialAccessUrl":"https://www.csagroup.org/store/product/2022461/","freePublicAccess":false,"source":"Confirmed against the official PEI Electrical Inspection and Code Regulations (Electrical Inspection Act), consolidation current to October 5, 2024, which adopts the 2024 Canadian Electrical Code, Part 1, 26th Edition subject to Schedule 1 amendments. The October 5, 2024 date is the consolidation date, not a separately confirmed effective date.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Prince Edward Island","jurisdictionCode":"PE","jurisdictionSlug":"prince-edward-island","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/prince-edward-island/electrical"},{"key":"ca-pe-building","country":"CA","jurisdictionKey":"CA-PE","discipline":"building","codeFamily":"National Building Code of Canada (NBC)","editionInForce":"2020","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2024-03-31","hasLocalAmendments":true,"amendmentSummary":"PEI Building Codes Regulations (under the Building Codes Act) adopt the National Building Code of Canada 2020 and the National Energy Code of Canada for Buildings 2020 (Energy Performance Tier 1), including revisions, with PEI-specific modifications set out in the Schedules; effective March 31, 2024. The Building Codes Regulations adopt only the building and energy codes (not the plumbing or fire codes).","adoptionAuthorityName":"Government of Prince Edward Island — Building Codes Act (Housing, Land and Communities)","adoptionAuthorityUrl":"https://www.princeedwardisland.ca/en/legislation/building-codes-act/building-codes-regulations","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-building-code-canada-2020","freePublicAccess":true,"source":"Confirmed by reading the official PEI Building Codes Regulations PDF (consolidation current to March 31, 2024), Division 2 'Codes Adopted', which adopts the National Building Code of Canada 2020 and National Energy Code of Canada for Buildings 2020; cross-checked with the Canadian Board for Harmonized Construction Codes provincial/territorial adoption table (NBC 2020, Tier 1, adopted in full, effective March 31, 2024).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Prince Edward Island","jurisdictionCode":"PE","jurisdictionSlug":"prince-edward-island","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/prince-edward-island/building"},{"key":"ca-pe-plumbing","country":"CA","jurisdictionKey":"CA-PE","discipline":"plumbing","codeFamily":"National Plumbing Code of Canada (NPC)","editionInForce":"2020","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2024-03-31","hasLocalAmendments":true,"amendmentSummary":"PEI 'A Code for Plumbing Services Regulations' (EC666/86, under the Environmental Protection Act) adopt the National Plumbing Code of Canada 2020, as amended, subject to PEI additions; plumbing permits and certificate-of-qualification requirements apply. Consolidation current to March 31, 2024.","adoptionAuthorityName":"Government of Prince Edward Island — Environmental Protection Act (A Code for Plumbing Services Regulations)","adoptionAuthorityUrl":"https://www.princeedwardisland.ca/sites/default/files/legislation/e09-01-environmental_protection_act_a_code_for_plumbing_services_regulations.pdf","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-plumbing-code-canada-2020","freePublicAccess":true,"source":"Confirmed by reading the official PEI 'A Code for Plumbing Services Regulations' PDF (Environmental Protection Act, consolidation current to March 31, 2024), 'Adoption of Code': 'The National Plumbing Code of Canada 2020 is hereby adopted as amended from time to time.' Cross-checked with the Canadian Board for Harmonized Construction Codes adoption table (NPC 2020, adopted in full, effective March 31, 2024).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Prince Edward Island","jurisdictionCode":"PE","jurisdictionSlug":"prince-edward-island","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/prince-edward-island/plumbing"},{"key":"ca-pe-gas","country":"CA","jurisdictionKey":"CA-PE","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"2020 (CSA B149.1:20)","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2024-09-07","hasLocalAmendments":true,"amendmentSummary":"PEI Boilers and Pressure Vessels Act Regulations amendment (Executive Council EC2024-795, made 27 August 2024) adopts CSA B149.1:20 (natural gas and propane installation), along with CSA B149.2:20, B149.3:20, B149.5:20, CSA/ANSI B149.6:20 and NFPA 58 (2020), with PEI amendments; came into force September 7, 2024.","adoptionAuthorityName":"Government of Prince Edward Island — Boilers and Pressure Vessels Act (Executive Council EC2024-795)","adoptionAuthorityUrl":"https://www.princeedwardisland.ca/sites/default/files/publications/20240827truwww.pdf","officialAccessUrl":"https://www.csagroup.org/store/product/CSA_B149.1:20_OT/","freePublicAccess":false,"source":"Confirmed against the official PEI Order-in-Council EC2024-795 (27 August 2024) amending the Boilers and Pressure Vessels Act Regulations, listing CSA B149.1:20 et al.; corroborated by Codify/regulation registry showing the amendment came into force September 7, 2024.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Prince Edward Island","jurisdictionCode":"PE","jurisdictionSlug":"prince-edward-island","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/prince-edward-island/gas"},{"key":"ca-pe-fire","country":"CA","jurisdictionKey":"CA-PE","discipline":"fire","codeFamily":"National Fire Code of Canada (NFC)","editionInForce":"2020","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2024-03-31","hasLocalAmendments":false,"amendmentSummary":"Per the Canadian Board for Harmonized Construction Codes provincial/territorial adoption table, PEI adopts the National Fire Code of Canada 2020 in full, effective March 31, 2024. The standing PEI Fire Prevention Act Regulations (consolidation current to February 1, 2004) reference 'the National Fire Code' generically without specifying an edition, so the precise legal instrument adopting the 2020 edition is not fully clear; no PEI-specific technical amendments to the NFC were identified.","adoptionAuthorityName":"Government of Prince Edward Island — Office of the Fire Marshal (Fire Prevention Act)","adoptionAuthorityUrl":"https://www.princeedwardisland.ca/en/legislation/fire-prevention-act","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-fire-code-canada-2020","freePublicAccess":true,"source":"Canadian Board for Harmonized Construction Codes (CBHCC) provincial/territorial adoption table lists PEI National Fire Code 2020 adopted in full, effective March 31, 2024. Cross-checked with the PEI Fire Prevention Act Regulations PDF (consolidation current to February 1, 2004), which references 'the National Fire Code' generically without an edition year — the inability to confirm the exact adopting instrument and effective date lowers confidence.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Prince Edward Island","jurisdictionCode":"PE","jurisdictionSlug":"prince-edward-island","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/prince-edward-island/fire"},{"key":"ca-qc-electrical","country":"CA","jurisdictionKey":"CA-QC","discipline":"electrical","codeFamily":"Québec Construction Code, Chapter V — Electricity (CSA C22.10 / Canadian Electrical Code Part I)","editionInForce":"CSA C22.10:26 (Construction Code, Chapter V — Electricity; Canadian Electrical Code Part I, 25th ed. / CSA C22.1:21, with Québec amendments)","editionShort":"CSA C22.10:26","adoptionType":"statewide","effectiveDate":"2026-03-26","hasLocalAmendments":true,"amendmentSummary":"Chapter V — Electricity of the Quebec Construction Code adopts the Canadian Electrical Code Part I (CSA C22.1) with Québec-specific amendments, published as CSA C22.10. The 2026 edition (CSA C22.10:26, based on the 25th-edition CEC / CSA C22.1:21) came into force on 2026-03-26, replacing the 2018 edition (CSA C22.10-18, in force since 2018-10-01). A transition period applies during which work begun under the earlier edition may continue under the 2018 provisions.","adoptionAuthorityName":"Régie du bâtiment du Québec (RBQ)","adoptionAuthorityUrl":"https://www.rbq.gouv.qc.ca/en/laws-regulations-and-codes/construction-code-and-safety-code/construction-code/","officialAccessUrl":"https://www.rbq.gouv.qc.ca/en/laws-regulations-and-codes/construction-code-and-safety-code/construction-code/","freePublicAccess":false,"source":"RBQ Construction Code page (Chapter V — Electricity) and CMEQ official notice 'Code de construction, Chapitre V — Électricité 2026' confirming the 2026 edition (CSA C22.10:26, CEC 25th ed.) is in force since 2026-03-26 with a transition period; supersedes CSA C22.10-18 (2018-10-01).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Quebec","jurisdictionCode":"QC","jurisdictionSlug":"quebec","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/quebec/electrical"},{"key":"ca-qc-building","country":"CA","jurisdictionKey":"CA-QC","discipline":"building","codeFamily":"Québec Construction Code, Chapter I — Building (National Building Code of Canada)","editionInForce":"National Building Code of Canada 2015 (amended for Québec)","editionShort":"National Building Code of Canada 2015","adoptionType":"statewide","effectiveDate":"2022-01-08","hasLocalAmendments":true,"amendmentSummary":"Chapter I — Building of the Quebec Construction Code adopts the National Building Code of Canada 2015 with Québec amendments; in force since 2022-01-08. Quebec has no separate mechanical code — energy-efficiency requirements are addressed in Chapter I.1 (NECB 2020, in force 2024-07-13).","adoptionAuthorityName":"Régie du bâtiment du Québec (RBQ)","adoptionAuthorityUrl":"https://www.rbq.gouv.qc.ca/en/laws-regulations-and-codes/construction-code-and-safety-code/construction-code/","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/quebec-construction-code-chapter-i-building-national-building-code-canada-2015-amended","freePublicAccess":false,"source":"Confirmed against RBQ Construction Code page (Chapter I — Building, NBC 2015 amended, in force 2022-01-08) and NRC Codes Canada publication of the same.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Quebec","jurisdictionCode":"QC","jurisdictionSlug":"quebec","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/quebec/building"},{"key":"ca-qc-plumbing","country":"CA","jurisdictionKey":"CA-QC","discipline":"plumbing","codeFamily":"Québec Construction Code, Chapter III — Plumbing (National Plumbing Code of Canada)","editionInForce":"National Plumbing Code of Canada 2020 (amended for Québec)","editionShort":"National Plumbing Code of Canada 2020","adoptionType":"statewide","effectiveDate":"2024-07-11","hasLocalAmendments":true,"amendmentSummary":"Chapter III — Plumbing of the Quebec Construction Code adopts the National Plumbing Code of Canada 2020 with Québec amendments. The amending regulation was published 2024-06-26 and came into force 2024-07-11 with a six-month transition period (ending January 2025), after which the 2020 edition is mandatory.","adoptionAuthorityName":"Régie du bâtiment du Québec (RBQ)","adoptionAuthorityUrl":"https://www.rbq.gouv.qc.ca/en/areas-of-intervention/plumbing/training/amendments-to-the-plumbing-chapter-of-the-construction-code/","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/quebec-construction-code-chapter-iii-plumbing-national-plumbing-code-canada-2020-amended","freePublicAccess":false,"source":"Confirmed against RBQ 'Amendments to the Plumbing Chapter of the Construction Code' page (NPC 2020 amended, published 2024-06-26, in force 2024-07-11, six-month transition) and NRC Codes Canada publication.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Quebec","jurisdictionCode":"QC","jurisdictionSlug":"quebec","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/quebec/plumbing"},{"key":"ca-qc-gas","country":"CA","jurisdictionKey":"CA-QC","discipline":"gas","codeFamily":"Québec Construction Code, Chapter II — Gas (CSA B149.1)","editionInForce":"CSA B149.1-20 (Natural Gas and Propane Installation Code, 2020 edition)","editionShort":"CSA B149.1-20","adoptionType":"statewide","effectiveDate":"2020-07-31","hasLocalAmendments":true,"amendmentSummary":"Chapter II — Gas of the Quebec Construction Code adopts CSA B149.1 (natural gas and propane installation) together with related CSA gas/propane standards, with Québec amendments. The 2020 edition of CSA B149.1 has been the referenced edition since 2020-07-31, replacing the 2015 edition.","adoptionAuthorityName":"Régie du bâtiment du Québec (RBQ)","adoptionAuthorityUrl":"https://www.rbq.gouv.qc.ca/en/laws-regulations-and-codes/construction-code-and-safety-code/construction-code/","officialAccessUrl":"https://www.rbq.gouv.qc.ca/domaines-dintervention/gaz/reglementation-applicable/normes/csa-b1491/","freePublicAccess":false,"source":"Confirmed against RBQ gas standards page for CSA B149.1: 2020 edition referenced by the Construction and Safety Codes, in force since 2020-07-31, replacing the 2015 edition.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Quebec","jurisdictionCode":"QC","jurisdictionSlug":"quebec","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/quebec/gas"},{"key":"ca-qc-fire","country":"CA","jurisdictionKey":"CA-QC","discipline":"fire","codeFamily":"Québec Safety Code, Chapter VIII — Building (National Fire Code of Canada)","editionInForce":"National Fire Code of Canada 2010 (amended for Québec)","editionShort":"National Fire Code of Canada 2010","adoptionType":"statewide","effectiveDate":null,"hasLocalAmendments":true,"amendmentSummary":"Fire-safety requirements are set in the Building chapter (Chapter VIII) of the Quebec Safety Code, whose fire-protection requirements mirror the National Fire Code of Canada 2010 with Québec amendments. The RBQ page confirms the 2010-based requirements remain in force as of 2026-06-28; the original coming-into-force date is not stated on the official page.","adoptionAuthorityName":"Régie du bâtiment du Québec (RBQ)","adoptionAuthorityUrl":"https://www.rbq.gouv.qc.ca/en/areas-of-intervention/building/technical-information/building-chapter-from-the-safety-code/","officialAccessUrl":"https://www.rbq.gouv.qc.ca/en/areas-of-intervention/building/technical-information/building-chapter-from-the-safety-code/requirements-of-the-national-fire-code/","freePublicAccess":false,"source":"Confirmed against RBQ 'Requirements of the National Fire Code' page stating the Safety Code Building chapter (Chapter VIII) mirrors the National Fire Code — Canada 2010 with Québec amendments and remains in force; no NFC 2020-based update referenced on the official page. Original effective date not confirmed.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Quebec","jurisdictionCode":"QC","jurisdictionSlug":"quebec","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/quebec/fire"},{"key":"ca-sk-electrical","country":"CA","jurisdictionKey":"CA-SK","discipline":"electrical","codeFamily":"CSA C22.1 (Canadian Electrical Code, Part I)","editionInForce":"CSA C22.1:24 (2024, 26th edition)","editionShort":"CSA C22.1:24","adoptionType":"statewide","effectiveDate":"2025-03-01","hasLocalAmendments":true,"amendmentSummary":"Saskatchewan adopted the 2024 Canadian Electrical Code (CSA C22.1:24, 26th ed.) plus the 2023 M421:23, effective March 1, 2025 with TSASK enforcement from June 1, 2025; TSASK publishes Saskatchewan Interpretations to the CEC.","adoptionAuthorityName":"Technical Safety Authority of Saskatchewan (TSASK)","adoptionAuthorityUrl":"https://www.tsask.ca/electrical/","officialAccessUrl":"https://www.csagroup.org/store/product/CSA_C22.1:24/","freePublicAccess":false,"source":"TSASK electrical program landing page (tsask.ca/electrical) confirming the 2024 Canadian Electrical Code and 2023 M421:23 in effect March 1, 2025 (enforcement June 1, 2025); TSASK 2024 CEC Saskatchewan Interpretations document (api.tsask.ca, effective March 1, 2025).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Saskatchewan","jurisdictionCode":"SK","jurisdictionSlug":"saskatchewan","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/saskatchewan/electrical"},{"key":"ca-sk-building","country":"CA","jurisdictionKey":"CA-SK","discipline":"building","codeFamily":"National Building Code of Canada (NBC)","editionInForce":"2020 NBC","editionShort":"2020 NBC","adoptionType":"statewide","effectiveDate":"2024-01-01","hasLocalAmendments":true,"amendmentSummary":"Saskatchewan adopted the 2020 National Building Code (with the 2020 National Plumbing, National Fire and National Energy codes) effective January 1, 2024 under The Construction Codes Act and Building Code Regulations, subject to Saskatchewan amendments.","adoptionAuthorityName":"Government of Saskatchewan — Building and Technical Standards (Ministry of Government Relations)","adoptionAuthorityUrl":"https://www.saskatchewan.ca/business/housing-development-construction-and-property-management/building-and-technical-standards/national-building-and-fire-code-information","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications","freePublicAccess":true,"source":"Government of Saskatchewan news release 'Saskatchewan Adopts 2020 National Construction Codes' (Dec 13, 2023) and Building and Technical Standards national code page confirming 2020 NBC effective Jan 1, 2024.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Saskatchewan","jurisdictionCode":"SK","jurisdictionSlug":"saskatchewan","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/saskatchewan/building"},{"key":"ca-sk-plumbing","country":"CA","jurisdictionKey":"CA-SK","discipline":"plumbing","codeFamily":"National Plumbing Code of Canada (NPC)","editionInForce":"2020 NPC","editionShort":"2020 NPC","adoptionType":"statewide","effectiveDate":"2024-01-01","hasLocalAmendments":true,"amendmentSummary":"Saskatchewan adopted the 2020 National Plumbing Code effective January 1, 2024 under The Construction Codes Act and Plumbing Code Regulations, as part of its adoption of the 2020 national construction codes, subject to provincial amendments.","adoptionAuthorityName":"Government of Saskatchewan — Building and Technical Standards (Ministry of Government Relations)","adoptionAuthorityUrl":"https://www.saskatchewan.ca/business/housing-development-construction-and-property-management/building-and-technical-standards/national-building-and-fire-code-information","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications","freePublicAccess":true,"source":"Government of Saskatchewan news release 'Saskatchewan Adopts 2020 National Construction Codes' (Dec 13, 2023) and Building and Technical Standards pages confirming 2020 NPC adoption effective Jan 1, 2024.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Saskatchewan","jurisdictionCode":"SK","jurisdictionSlug":"saskatchewan","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/saskatchewan/plumbing"},{"key":"ca-sk-gas","country":"CA","jurisdictionKey":"CA-SK","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"CSA B149.1:25 (2025)","editionShort":"CSA B149.1:25","adoptionType":"statewide","effectiveDate":"2026-04-01","hasLocalAmendments":true,"amendmentSummary":"TSASK adopted CSA B149.1:25 as currently in effect for Saskatchewan effective April 1, 2026; TSASK issues Saskatchewan Interpretations (formerly Saskatchewan Codes of Practice) as a provincial supplement to the B149.1 installation code, also effective April 1, 2026.","adoptionAuthorityName":"Technical Safety Authority of Saskatchewan (TSASK)","adoptionAuthorityUrl":"https://www.tsask.ca/gas/gas-codes/","officialAccessUrl":"https://www.csagroup.org/store/product/CSA%20B149.1%3A25/","freePublicAccess":false,"source":"TSASK Gas Codes page (tsask.ca/gas/gas-codes) listing CSA B149.1:25 as currently in effect for Saskatchewan effective April 1, 2026 (with Saskatchewan Interpretations effective the same date); TSASK 2025 gas code changes presentations.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Saskatchewan","jurisdictionCode":"SK","jurisdictionSlug":"saskatchewan","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/saskatchewan/gas"},{"key":"ca-sk-fire","country":"CA","jurisdictionKey":"CA-SK","discipline":"fire","codeFamily":"National Fire Code of Canada (NFC)","editionInForce":"2020 NFC","editionShort":"2020 NFC","adoptionType":"statewide","effectiveDate":"2024-01-01","hasLocalAmendments":true,"amendmentSummary":"Saskatchewan adopted the 2020 National Fire Code effective January 1, 2024 through amendments to The Fire Safety Regulations under The Fire Safety Act, subject to Saskatchewan amendments (including carbon monoxide and smoke alarm provisions).","adoptionAuthorityName":"Government of Saskatchewan — Saskatchewan Public Safety Agency / Building and Technical Standards","adoptionAuthorityUrl":"https://www.saskatchewan.ca/business/housing-development-construction-and-property-management/building-and-technical-standards/national-building-and-fire-code-information","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications","freePublicAccess":true,"source":"Government of Saskatchewan Building and Technical Standards page and The Fire Safety Regulations (RRS c F-15.11 Reg 1, CanLII) confirming the 2020 NFC adopted and in force from Jan 1, 2024.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Saskatchewan","jurisdictionCode":"SK","jurisdictionSlug":"saskatchewan","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/saskatchewan/fire"},{"key":"ca-yt-electrical","country":"CA","jurisdictionKey":"CA-YT","discipline":"electrical","codeFamily":"CSA C22.1 (Canadian Electrical Code, Part I)","editionInForce":"2024 (CSA C22.1:24, 26th edition)","editionShort":"2024","adoptionType":"statewide","effectiveDate":"2025-04-01","hasLocalAmendments":true,"amendmentSummary":"Yukon adopts CSA C22.1 (Canadian Electrical Code, Part I) under the Electrical Protection Act. Bulletin 25-01 (dated 2025-03-07) confirms adoption of the 2024 (26th) edition for electrical permits issued on or after 2025-04-01, with Yukon-specific administrative requirements.","adoptionAuthorityName":"Government of Yukon, Community Services - Electrical Inspections (Electrical Protection Act)","adoptionAuthorityUrl":"https://yukon.ca/en/bulletin-25-01-adopting-2024-edition-canadian-electrical-code","officialAccessUrl":"https://www.csagroup.org/store/product/CSA%20C22.1%3A24/","freePublicAccess":false,"source":"Confirmed against Government of Yukon Bulletin 25-01 ('Adopting the 2024 Edition of the Canadian Electrical Code', yukon.ca, effective 2025-04-01, permits on/after that date) and CSA Group store listing for CSA C22.1:24.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Yukon","jurisdictionCode":"YT","jurisdictionSlug":"yukon","disciplineLabel":"Electrical","url":"https://tradesppl.ca/tools/code-lookup/yukon/electrical"},{"key":"ca-yt-building","country":"CA","jurisdictionKey":"CA-YT","discipline":"building","codeFamily":"National Building Code of Canada (NBC)","editionInForce":"2020 (NBC 2020)","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2023-04-01","hasLocalAmendments":true,"amendmentSummary":"Yukon adopts the National Building Code of Canada under the Building Standards Act; the 2020 edition took effect 2023-04-01, including in the City of Whitehorse, with Yukon-specific amendments (notably energy-efficiency provisions). Note: the NRC model-code adoption tracker still lists Yukon at the 2015 edition, but Government of Yukon and City of Whitehorse sources confirm NBC 2020.","adoptionAuthorityName":"Government of Yukon, Community Services - Building Safety (Building Standards Act)","adoptionAuthorityUrl":"https://yukon.ca/en/housing-and-property/building-and-renovating/get-yukon-related-updates-national-building-code","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-building-code-canada-2020","freePublicAccess":true,"source":"Confirmed against City of Whitehorse 'Permits & Information / New Builds & Renovations' page (states NBC 2020 adopted in Yukon incl. Whitehorse effective 2023-04-01) and Government of Yukon building pages; edition published free-to-view by NRC Canada. NRC national adoption tracker still shows the older 2015 entry (stale).","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Yukon","jurisdictionCode":"YT","jurisdictionSlug":"yukon","disciplineLabel":"Building","url":"https://tradesppl.ca/tools/code-lookup/yukon/building"},{"key":"ca-yt-plumbing","country":"CA","jurisdictionKey":"CA-YT","discipline":"plumbing","codeFamily":"National Plumbing Code of Canada (NPC)","editionInForce":"2020 (NPC 2020) — not independently confirmed; NRC tracker still lists NPC 2015","editionShort":"2020","adoptionType":"statewide","effectiveDate":"2023-04-01","hasLocalAmendments":true,"amendmentSummary":"Yukon adopts the National Plumbing Code of Canada under the Building Standards Act. The national model-code suite moved to the 2020 editions when NBC 2020 took effect 2023-04-01, but Government of Yukon sources do not separately state the plumbing edition and the NRC adoption tracker still shows NPC 2015 for Yukon, so the precise current edition is uncertain.","adoptionAuthorityName":"Government of Yukon, Community Services - Building Safety (Building Standards Act)","adoptionAuthorityUrl":"https://yukon.ca/en/housing-and-property/building-and-renovating/get-yukon-related-updates-national-building-code","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-plumbing-code-canada-2020","freePublicAccess":true,"source":"Government of Yukon / City of Whitehorse pages confirm the NBC 2020 suite adopted 2023-04-01 and enforcement of the National Plumbing Code, but do not pin the plumbing edition; NRC model-code adoption tracker still shows an older (2015) NPC entry for Yukon, lowering confidence on the precise edition.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Yukon","jurisdictionCode":"YT","jurisdictionSlug":"yukon","disciplineLabel":"Plumbing","url":"https://tradesppl.ca/tools/code-lookup/yukon/plumbing"},{"key":"ca-yt-gas","country":"CA","jurisdictionKey":"CA-YT","discipline":"gas","codeFamily":"CSA B149.1 (Natural Gas and Propane Installation Code)","editionInForce":"2020 (CSA B149.1-20) confirmed baseline; 2025 edition (CSA B149.1:25, published March 2025) likely auto-adopted after the statutory review period — current edition not independently confirmed","editionShort":"2020","adoptionType":"statewide","effectiveDate":null,"hasLocalAmendments":true,"amendmentSummary":"Yukon adopts CSA B149.1 under the Gas Burning Devices Act and, per news release 19-109, automatically adopts future national safety-standard editions after a review period of at least six months. The 2020 edition is the confirmed baseline; because the 2025 edition was published in March 2025 (more than six months before 2026-06-28), it may already be the in-force edition, so the current edition is uncertain.","adoptionAuthorityName":"Government of Yukon, Community Services (Gas Burning Devices Act)","adoptionAuthorityUrl":"https://open.yukon.ca/information/b1cbb21a-1e7d-4bd5-b4ee-01b04901749c/resource/feb78eac-98ac-40d7-9c49-beee1d1ccc59/download/19-109.html","officialAccessUrl":"https://www.csagroup.org/store/natural-gas-and-propane-installation-code/","freePublicAccess":false,"source":"Government of Yukon news release 19-109 confirms adoption of national safety standards under the Gas Burning Devices Act with automatic adoption of future editions after a minimum six-month review; CSA Group confirms B149.1 editions (2020 and 2025). Exact current Yukon edition not independently verifiable, hence low confidence.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Yukon","jurisdictionCode":"YT","jurisdictionSlug":"yukon","disciplineLabel":"Gas","url":"https://tradesppl.ca/tools/code-lookup/yukon/gas"},{"key":"ca-yt-fire","country":"CA","jurisdictionKey":"CA-YT","discipline":"fire","codeFamily":"National Fire Code of Canada (NFC)","editionInForce":"2020 (NFC 2020), via ambulatory adoption","editionShort":"2020","adoptionType":"statewide","effectiveDate":null,"hasLocalAmendments":true,"amendmentSummary":"Yukon adopts the National Fire Code of Canada under the Fire Prevention Act and the Fire Safety Regulation, 2015 (YOIC 2015/252), which references the National Fire Code of Canada (base text the 2010 edition) 'as amended or replaced from time to time' (ambulatory), making the current published edition, NFC 2020, the in-force version. Because adoption is ambulatory, no specific effective date is pinned for the 2020 edition.","adoptionAuthorityName":"Office of the Fire Marshal, Government of Yukon (Fire Prevention Act / Fire Safety Regulation, 2015)","adoptionAuthorityUrl":"https://laws.yukon.ca/cms/images/LEGISLATION/PRINCIPAL/2002/2002-0089/2002-0089.pdf","officialAccessUrl":"https://nrc.canada.ca/en/certifications-evaluations-standards/codes-canada/codes-canada-publications/national-fire-code-canada-2020","freePublicAccess":true,"source":"Yukon Fire Safety Regulation, 2015 (YOIC 2015/252, confirmed via CanLII) defines National Fire Code with ambulatory 'as amended or replaced from time to time' language (base reference the 2010 edition); current national edition is NFC 2020 (free-to-view, NRC Canada). Effective date left null due to ambulatory adoption.","lastVerified":"2026-06-28","nextReviewDue":"2026-12-31","jurisdictionName":"Yukon","jurisdictionCode":"YT","jurisdictionSlug":"yukon","disciplineLabel":"Fire","url":"https://tradesppl.ca/tools/code-lookup/yukon/fire"}]}