# 労働基準法 / Labor Standards Act — 第九条 (Supplementary Provisions, Article 9)

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- Law: 労働基準法 (Labor Standards Act), 昭和二十二年法律第四十九号
- English title "Labor Standards 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: 第九条 (Supplementary Provisions, Article 9)（罰則に関する経過措置） — address `suppl-4101-112/art-9`
- Text in force since: 2026-07-17
- URL (the page that opens at this provision): https://japanlaw.org/en/labor-standards-act/suppl-4101-112/art-9
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/322AC0000000049/suppl-4101-112/art-9
- 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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### 第九条（罰則に関する経過措置） — Transitional Measures Concerning Penal Provisions
<sup>caption: machine translation, not official</sup>
<sup>suppl-4101-112/art-9 · https://japanlaw.org/en/labor-standards-act/suppl-4101-112/art-9 · https://japanlaw.org/l/322AC0000000049/suppl-4101-112/art-9</sup>

**第一項**  この法律（附則第一条ただし書に規定する規定については、当該規定）の施行前にした行為並びに附則第二条及び第五条第一項の規定によりなお従前の例によることとされる事項並びに附則第三条の規定によりなお効力を有することとされる旧法第三十二条の四の規定に係る事項に係るこの法律の施行後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-4101-112/art-9/par-1 · https://japanlaw.org/en/labor-standards-act/suppl-4101-112/art-9/par-1 · https://japanlaw.org/l/322AC0000000049/suppl-4101-112/art-9/par-1</sup>
With regard to the application of penal provisions to acts committed before this Act (or, for the provisions prescribed in the proviso to Article 1 of the Supplementary Provisions, those provisions) comes into effect and to acts committed after this Act comes into effect with respect to matters that are to be governed by the provisions then in force pursuant to the provisions of Article 2 and Article 5, paragraph (1) of the Supplementary Provisions and matters concerning the provisions of Article 32-4 of the Former Act that are to remain in effect pursuant to the provisions of Article 3 of the Supplementary Provisions, the provisions then in force continue to govern.
<sup>machine translation, not official</sup>

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## Cites
- suppl-4101-112/art-9/par-1: 附則第一条 → 労働基準法 附則第一条 (Supplementary Provisions, Article 1), suppl-4101-112/art-1 — https://japanlaw.org/en/labor-standards-act/suppl-4101-112/art-1 · https://japanlaw.org/l/322AC0000000049/suppl-4101-112/art-1
- suppl-4101-112/art-9/par-1: 附則第二条 → 労働基準法 附則第二条 (Supplementary Provisions, Article 2), suppl-4101-112/art-2 — https://japanlaw.org/en/labor-standards-act/suppl-4101-112/art-2 · https://japanlaw.org/l/322AC0000000049/suppl-4101-112/art-2
- suppl-4101-112/art-9/par-1: 第五条第一項 → 労働基準法 附則第五条第一項 (Supplementary Provisions, Article 5, paragraph (1)), suppl-4101-112/art-5/par-1 — https://japanlaw.org/en/labor-standards-act/suppl-4101-112/art-5/par-1 · https://japanlaw.org/l/322AC0000000049/suppl-4101-112/art-5/par-1
- suppl-4101-112/art-9/par-1: 附則第三条 → 労働基準法 附則第三条 (Supplementary Provisions, Article 3), suppl-4101-112/art-3 — https://japanlaw.org/en/labor-standards-act/suppl-4101-112/art-3 · https://japanlaw.org/l/322AC0000000049/suppl-4101-112/art-3

## Cited by

1 provision cites this one. No official source publishes this direction.

- 労働基準法 附則第十条第一項（政令への委任） — https://japanlaw.org/en/labor-standards-act/suppl-4101-112/art-10/par-1 · https://japanlaw.org/l/322AC0000000049/suppl-4101-112/art-10/par-1

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 労働基準法 — the text in force from 2026-07-17 (https://laws.e-gov.go.jp/law/322AC0000000049/20260717_508AC0000000060), retrieved 2026-09-27
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Labor Standards Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/4913/tb), retrieved 2026-09-27
- claude-opus-5[1m] — Machine translation, batch labor-standards-act-006, translated 2026-09-11
- This site's parser, version 224 — 労働基準法 — structure, counts, cross-references and defined terms, computed 2026-09-27
