# 労働安全衛生法 / Industrial Safety and Health Act — 附　則 (Supplementary Provisions)

- Law: 労働安全衛生法 (Industrial Safety and Health Act), 昭和四十七年法律第五十七号
- English title "Industrial Safety and Health Act": Ministry of Justice translation
- Kind: Act — the distinction between 法律 (Act), 政令 (Cabinet Order), 省令 (Ministerial Order) and 条例 (local ordinance) decides who may issue it and what it may say.
- Provision: 附　則 (Supplementary Provisions) — address `suppl-4111-151`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/en/industrial-safety-and-health-act/suppl-4111-151
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/347AC0000000057/suppl-4111-151
- Every provision below carries its address and both URLs on the line under it.
- Japanese text: e-Gov 法令検索, Digital Agency (デジタル庁). English: as marked on each line below.

Only the Japanese as published by the government has legal effect; the text
below is a copy of it. Every English rendering below is a translation and
says which kind: the Ministry of Justice's translation, or this
site's machine translation, whose model and date the Sources list names.
They are never merged and never substituted for one another.

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## 附　則 平成一一年一二月八日法律第一五一号
<sup>suppl-4111-151 · https://japanlaw.org/en/industrial-safety-and-health-act/suppl-4111-151 · https://japanlaw.org/l/347AC0000000057/suppl-4111-151</sup>

### 第一条（施行期日） — (Effective Date)
<sup>caption: Ministry of Justice translation — Japanese Law Translation Database System</sup>
<sup>suppl-4111-151/art-1 · https://japanlaw.org/en/industrial-safety-and-health-act/suppl-4111-151/art-1 · https://japanlaw.org/l/347AC0000000057/suppl-4111-151/art-1</sup>

**第一項**  この法律は、平成十二年四月一日から施行する。
<sup>suppl-4111-151/art-1/par-1 · https://japanlaw.org/en/industrial-safety-and-health-act/suppl-4111-151/art-1/par-1 · https://japanlaw.org/l/347AC0000000057/suppl-4111-151/art-1/par-1</sup>
This Act comes into effect as of April 1, 2000.
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

### 第三条（経過措置） — (Transitional Measures)
<sup>caption: Ministry of Justice translation — Japanese Law Translation Database System</sup>
<sup>suppl-4111-151/art-3 · https://japanlaw.org/en/industrial-safety-and-health-act/suppl-4111-151/art-3 · https://japanlaw.org/l/347AC0000000057/suppl-4111-151/art-3</sup>

**第一項**  民法の一部を改正する法律（平成十一年法律第百四十九号）附則第三条第三項の規定により従前の例によることとされる準禁治産者及びその保佐人に関するこの法律による改正規定の適用については、次に掲げる改正規定を除き、なお従前の例による。
<sup>suppl-4111-151/art-3/par-1 · https://japanlaw.org/en/industrial-safety-and-health-act/suppl-4111-151/art-3/par-1 · https://japanlaw.org/l/347AC0000000057/suppl-4111-151/art-3/par-1</sup>
With the exception of the following provisions, prior laws continue to govern the applicability of the provisions amended by this Act concerning persons with limited legal capacity and the curators thereof that prior laws continue to govern pursuant to the provisions of paragraph (3) of Article 3 of the Supplementary Provisions of the Act for Partial Revision of the Civil Code (Act No. 149 of 1999).
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

  **一から二十五まで**  略
  <sup>suppl-4111-151/art-3/par-1/item-1-to-25 · https://japanlaw.org/en/industrial-safety-and-health-act/suppl-4111-151/art-3/par-1/item-1-to-25 · https://japanlaw.org/l/347AC0000000057/suppl-4111-151/art-3/par-1/item-1-to-25</sup>
  Omitted
  <sup>machine translation, not official</sup>

### 第四条
<sup>suppl-4111-151/art-4 · https://japanlaw.org/en/industrial-safety-and-health-act/suppl-4111-151/art-4 · https://japanlaw.org/l/347AC0000000057/suppl-4111-151/art-4</sup>

**第一項**  この法律の施行前にした行為に対する罰則の適用については、なお従前の例による。
<sup>suppl-4111-151/art-4/par-1 · https://japanlaw.org/en/industrial-safety-and-health-act/suppl-4111-151/art-4/par-1 · https://japanlaw.org/l/347AC0000000057/suppl-4111-151/art-4/par-1</sup>
Prior laws continue to govern the applicability of penal provisions to conduct in which a person has engaged before the entry into effect of this Act.
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 労働安全衛生法 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/347AC0000000057/20261001_507AC0000000033), retrieved 2026-10-17
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Industrial Safety and Health Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/3440/tb), retrieved 2026-10-17
- claude-opus-5-5 — Machine translation, batch industrial-safety-and-health-act-20261017T185616-005, translated 2026-10-18
- This site's parser, version 209 — 労働安全衛生法 — structure, counts, cross-references and defined terms, computed 2026-10-17