Industrial Safety and Health Act
労働安全衛生法
Every amendment to this law that e-Gov records and, for those whose changes this site has read, what each one changes, provision by provision: the wording before and after, in Japanese and in English, with the words that change marked.
Promulgated, not yet in force
1 January 2027
in 2 months
Amended by
Act Partially Amending the Industrial Safety and Health Act and the Working Environment Measurement Act (Act No. 33 of 2025)
労働安全衛生法及び作業環境測定法の一部を改正する法律
4 provisions added
See what changes1 April 2027
in 5 months
Amended by
Act Partially Amending the Industrial Safety and Health Act and the Working Environment Measurement Act (Act No. 33 of 2025)
労働安全衛生法及び作業環境測定法の一部を改正する法律
20 provisions changed · 10 provisions added
See what changes1 April 2028
in 17 months
Amended by
Act Partially Amending the Industrial Safety and Health Act and the Working Environment Measurement Act (Act No. 33 of 2025)
労働安全衛生法及び作業環境測定法の一部を改正する法律
1 provision in the supplementary provisions
See what changes1 April 2030
in 3 years
Amended by
Act Partially Amending the Industrial Safety and Health Act and the Working Environment Measurement Act (Act No. 33 of 2025)
労働安全衛生法及び作業環境測定法の一部を改正する法律
2 provisions changed · 1 provision added
See what changes
Other amendments e-Gov records
15 more amendments to this law that e-Gov records with no page of their own here: when each took effect, and the amending law. What each changed is not on this site yet.
1 October 2026
The text on this site
Act Partially Amending the Industrial Safety and Health Act and the Working Environment Measurement Act (Act No. 33 of 2025)
労働安全衛生法及び作業環境測定法の一部を改正する法律
The text after this amendment, on e-Gov1 April 2026
Since replaced
Act Partially Amending the Industrial Safety and Health Act and the Working Environment Measurement Act (Act No. 33 of 2025)
労働安全衛生法及び作業環境測定法の一部を改正する法律
The text after this amendment, on e-Gov1 January 2026
Since replaced
Act Partially Amending the Industrial Safety and Health Act and the Working Environment Measurement Act (Act No. 33 of 2025)
労働安全衛生法及び作業環境測定法の一部を改正する法律
The text after this amendment, on e-Gov1 June 2025
Since replaced
Act on the Arrangement of Related Acts upon the Enforcement of the Act Partially Amending the Penal Code, etc. (Act No. 68 of 2022)
刑法等の一部を改正する法律の施行に伴う関係法律の整理等に関する法律
The text after this amendment, on e-Gov14 May 2025
Since replaced
Act Partially Amending the Industrial Safety and Health Act and the Working Environment Measurement Act (Act No. 33 of 2025)
労働安全衛生法及び作業環境測定法の一部を改正する法律
The text after this amendment, on e-Gov17 June 2022
Since replaced
Act on the Arrangement of Related Acts upon the Enforcement of the Act Partially Amending the Penal Code, etc. (Act No. 68 of 2022)
刑法等の一部を改正する法律の施行に伴う関係法律の整理等に関する法律
The text after this amendment, on e-Gov1 April 2020
Since replaced
Act Partially Amending the Health Promotion Act (Act No. 78 of 2018)
健康増進法の一部を改正する法律
The text after this amendment, on e-Gov14 September 2019
Since replaced
Act on the Development of Related Acts to Rationalize Measures concerning the Restriction of Rights of Adult Wards, etc. (Act No. 37 of 2019)
成年被後見人等の権利の制限に係る措置の適正化等を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov14 June 2019
Since replaced
Act on the Development of Related Acts to Rationalize Measures concerning the Restriction of Rights of Adult Wards, etc. (Act No. 37 of 2019)
成年被後見人等の権利の制限に係る措置の適正化等を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov1 April 2019
Since replaced
Act Partially Amending the School Education Act (Act No. 41 of 2017)
学校教育法の一部を改正する法律
The text after this amendment, on e-Gov1 April 2019
Since replaced
Act on the Arrangement of Related Acts to Promote Work Style Reform (Act No. 71 of 2018)
働き方改革を推進するための関係法律の整備に関する法律
The text after this amendment, on e-Gov24 January 2019
Since replaced
Act Partially Amending the Health Promotion Act (Act No. 78 of 2018)
健康増進法の一部を改正する法律
The text after this amendment, on e-Gov6 July 2018
Since replaced
Act on the Arrangement of Related Acts to Promote Work Style Reform (Act No. 71 of 2018)
働き方改革を推進するための関係法律の整備に関する法律
The text after this amendment, on e-Gov31 May 2017
Since replaced
Act Partially Amending the School Education Act (Act No. 41 of 2017)
学校教育法の一部を改正する法律
The text after this amendment, on e-Gov1 June 2016
Since replaced
Act Partially Amending the Industrial Safety and Health Act (Act No. 82 of 2014)
労働安全衛生法の一部を改正する法律
The text after this amendment, on e-Gov