# 職業安定法 / Employment Security Act — 第一条 (Supplementary Provisions, Article 1)

- Law: 職業安定法 (Employment Security Act), 昭和二十二年法律第百四十一号
- English title "Employment Security 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: 第一条 (Supplementary Provisions, Article 1)（施行期日） — address `suppl-3601-89/art-1`
- Text in force since: 2026-04-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/employment-security-act/suppl-3601-89/art-1
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/322AC0000000141/suppl-3601-89/art-1
- 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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### 第一条（施行期日） — Effective Date
<sup>caption: machine translation, not official</sup>
<sup>suppl-3601-89/art-1 · https://japanlaw.org/ja/employment-security-act/suppl-3601-89/art-1 · https://japanlaw.org/l/322AC0000000141/suppl-3601-89/art-1</sup>

**第一項**  この法律は、労働者派遣事業の適正な運営の確保及び派遣労働者の就業条件の整備等に関する法律（昭和六十年法律第八十八号）の施行の日から施行する。
<sup>suppl-3601-89/art-1/par-1 · https://japanlaw.org/ja/employment-security-act/suppl-3601-89/art-1/par-1 · https://japanlaw.org/l/322AC0000000141/suppl-3601-89/art-1/par-1</sup>
This Act comes into effect as of the date on which the Act on Ensuring the Proper Operation of Worker Dispatching Services and Improving Working Conditions, Etc. for Dispatched Workers (Act No. 88 of 1985) comes into effect.
<sup>machine translation, not official</sup>

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 職業安定法 — the text in force from 2026-04-01 (https://laws.e-gov.go.jp/law/322AC0000000141/20260401_506AC0000000050), retrieved 2026-10-17
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Employment Security Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/4627/tb), retrieved 2026-10-17
- claude-sonnet-5-5 — Machine translation, batch employment-security-act-20261017T220554-002, translated 2026-10-18
- This site's parser, version 209 — 職業安定法 — structure, counts, cross-references and defined terms, computed 2026-10-17