# 労働基準法施行規則 / Ordinance for Enforcement of the Labor Standards Act — 第五条 (Supplementary Provisions, Article 5)
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- Law: 労働基準法施行規則 (Ordinance for Enforcement of the Labor Standards Act), 昭和二十二年厚生省令第二十三号
- English title "Ordinance for Enforcement of the Labor Standards Act": Ministry of Justice translation
- Kind: MinisterialOrdinance — 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: 第五条 (Supplementary Provisions, Article 5) — address `suppl-4109-45/art-5`
- Text in force since: 2026-04-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-5
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-5
- Every provision below carries its address and both URLs on the line under it.
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Only the Japanese as published by the government has legal effect; the text
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They are never merged and never substituted for one another.
---
### 第五条
suppl-4109-45/art-5 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-5 · https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-5
**第一項** 労働基準法及び労働時間の短縮の促進に関する臨時措置法の一部を改正する法律（平成五年法律第七十九号）の施行の日（以下「施行日」という。）前に六箇月を超えて継続勤務していた労働者であって一週間の所定労働時間が三十時間未満のものに係る法第三十九条第三項の通常の労働者の一週間の所定労働日数として厚生労働省令で定める日数と当該労働者の一週間の所定労働日数又は一週間当たりの平均所定労働日数との比率を考慮して厚生労働省令で定める日数は、新規則第二十四条の三第三項の規定にかかわらず、法第三十九条第三項第一号に掲げる労働者にあっては次の表の上欄の所定労働日数の区分に応じ、同項第二号に掲げる労働者にあっては同表の中欄の一年間の所定労働日数の区分に応じて、それぞれ同表の下欄に継続勤務期間の区分ごとに定める日数とする。
週所定労働日数 一年間の所定労働日数 継続勤務期間
六年 七年以上
四日 百六十九日から二百十六日まで 十三日 十五日
三日 百二十一日から百六十八日まで 十日 十一日
二日 七十三日から百二十日まで 六日 七日
一日 四十八日から七十二日まで 三日 三日
suppl-4109-45/art-5/par-1 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-5/par-1 · https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-5/par-1
With respect to a worker who had been in continuous service for more than six months before the date on which the Act Partially Amending the Labor Standards Act and the Act on Temporary Measures for Promotion of Shorter Working Hours (Act No. 79 of 1993) came into effect (hereinafter referred to as "the Effective Date") and whose prescribed working hours per week are less than 30 hours, the number of days specified by Order of the Ministry of Health, Labour and Welfare in consideration of the ratio between the number of days specified by Order of the Ministry of Health, Labour and Welfare as the number of prescribed working days per week for an ordinary worker referred to in Article 39, paragraph (3) of the Act and the number of prescribed working days per week or the average number of prescribed working days per week for the worker concerned is, notwithstanding the provisions of Article 24-3, paragraph (3) of the new Rules, the number of days specified for each category of the period of continuous service in the right-hand column of the following table, in accordance with the category of the number of prescribed working days in the left-hand column of that table in the case of a worker set forth in Article 39, paragraph (3), item (i) of the Act, and in accordance with the category of the number of prescribed working days for one year in the middle column of that table in the case of a worker set forth in item (ii) of that paragraph.
Prescribed weekly working days Prescribed working days for one year Period of continuous service
6 years 7 years or more
4 days 169 to 216 days 13 days 15 days
3 days 121 to 168 days 10 days 11 days
2 days 73 to 120 days 6 days 7 days
1 day 48 to 72 days 3 days 3 days
machine translation, not official
**第二項** 施行日前に六箇月を超えて継続勤務していた労働者であって一週間の所定労働時間が三十時間未満のもののうち、雇入れの日から起算した継続勤務年数が六年から九年までのいずれかの年数に達する日の翌日が平成十一年四月一日から平成十二年三月三十一日までの間にある労働者に係る法第三十九条第三項の通常の労働者の一週間の所定労働日数として命令で定める日数と当該労働者の一週間の所定労働日数又は一週間当たりの平均所定労働日数との比率を考慮して命令で定める日数は、前条第一項及び前項の規定にかかわらず、同日までの間は、法第三十九条第三項第一号に掲げる労働者にあっては次の表の上欄の所定労働日数の区分に応じ、同項第二号に掲げる労働者にあっては同表の中欄の一年間の所定労働日数の区分に応じて、それぞれ同表の下欄に継続勤務期間の区分ごとに定める日数とする。
週所定労働日数 一年間の所定労働日数 継続勤務期間
六年 七年 八年 九年
四日 百六十九日から二百十六日まで 十二日 十二日 十三日 十四日
三日 百二十一日から百六十八日まで 九日 九日 十日 十日
二日 七十三日から百二十日まで 六日 六日 六日 七日
一日 四十八日から七十二日まで 三日 三日 三日 三日
suppl-4109-45/art-5/par-2 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-5/par-2 · https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-5/par-2
With respect to a worker, among workers who had been in continuous service for more than six months before the Effective Date and whose prescribed working hours per week are less than 30 hours, for whom the day following the day on which the number of years of continuous service counted from the day of hiring reaches any number of years from six to nine falls within the period from April 1, 1999 to March 31, 2000, the number of days specified by order in consideration of the ratio between the number of days specified by order as the number of prescribed working days per week for an ordinary worker referred to in Article 39, paragraph (3) of the Act and the number of prescribed working days per week or the average number of prescribed working days per week for the worker concerned is, notwithstanding the provisions of paragraph (1) of the preceding Article and the preceding paragraph, until that date, the number of days specified for each category of the period of continuous service in the right-hand column of the following table, in accordance with the category of the number of prescribed working days in the left-hand column of that table in the case of a worker set forth in Article 39, paragraph (3), item (i) of the Act, and in accordance with the category of the number of prescribed working days for one year in the middle column of that table in the case of a worker set forth in item (ii) of that paragraph.
Prescribed weekly working days Prescribed working days for one year Period of continuous service
6 years 7 years 8 years 9 years
4 days 169 to 216 days 12 days 12 days 13 days 14 days
3 days 121 to 168 days 9 days 9 days 10 days 10 days
2 days 73 to 120 days 6 days 6 days 6 days 7 days
1 day 48 to 72 days 3 days 3 days 3 days 3 days
machine translation, not official
**第三項** 施行日前に六箇月を超えて継続勤務していた労働者であって一週間の所定労働時間が三十時間未満のもののうち、雇入れの日から起算した継続勤務年数が七年又は八年に達する日の翌日が平成十二年四月一日から平成十三年三月三十一日までの間にある労働者に係る法第三十九条第三項の通常の労働者の一週間の所定労働日数として厚生労働省令で定める日数と当該労働者の一週間の所定労働日数又は一週間当たりの平均所定労働日数との比率を考慮して厚生労働省令で定める日数は、前条第二項及びこの条第一項の規定にかかわらず、平成十二年四月一日から平成十三年三月三十一日までの間は、法第三十九条第三項第一号に掲げる労働者にあっては次の表の上欄の所定労働日数の区分に応じ、同項第二号に掲げる労働者にあっては同表の中欄の一年間の所定労働日数の区分に応じて、それぞれ同表の下欄に継続勤務期間の区分ごとに定める日数とする。
週所定労働日数 一年間の所定労働日数 継続勤務期間
七年 八年
四日 百六十九日から二百十六日まで 十三日 十四日
三日 百二十一日から百六十八日まで 十日 十日
二日 七十三日から百二十日まで 六日 七日
一日 四十八日から七十二日まで 三日 三日
suppl-4109-45/art-5/par-3 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-5/par-3 · https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-5/par-3
With respect to a worker, among workers who had been in continuous service for more than six months before the Effective Date and whose prescribed working hours per week are less than 30 hours, for whom the day following the day on which the number of years of continuous service counted from the day of hiring reaches seven or eight years falls within the period from April 1, 2000 to March 31, 2001, the number of days specified by Order of the Ministry of Health, Labour and Welfare in consideration of the ratio between the number of days specified by Order of the Ministry of Health, Labour and Welfare as the number of prescribed working days per week for an ordinary worker referred to in Article 39, paragraph (3) of the Act and the number of prescribed working days per week or the average number of prescribed working days per week for the worker concerned is, notwithstanding the provisions of paragraph (2) of the preceding Article and paragraph (1) of this Article, during the period from April 1, 2000 to March 31, 2001, the number of days specified for each category of the period of continuous service in the right-hand column of the following table, in accordance with the category of the number of prescribed working days in the left-hand column of that table in the case of a worker set forth in Article 39, paragraph (3), item (i) of the Act, and in accordance with the category of the number of prescribed working days for one year in the middle column of that table in the case of a worker set forth in item (ii) of that paragraph.
Prescribed weekly working days Prescribed working days for one year Period of continuous service
7 years 8 years
4 days 169 to 216 days 13 days 14 days
3 days 121 to 168 days 10 days 10 days
2 days 73 to 120 days 6 days 7 days
1 day 48 to 72 days 3 days 3 days
machine translation, not official
---
## Cites
- suppl-4109-45/art-5/par-1: 法第三十九条第三項 → 労働基準法 第三十九条第三項 (Article 39, paragraph (3)), art-39/par-3 — https://japanlaw.org/ja/labor-standards-act/art-39/par-3 · https://japanlaw.org/l/322AC0000000049/art-39/par-3
- suppl-4109-45/art-5/par-1: 新規則第二十四条の三第三項 → 労働基準法施行規則 第二十四条の三第三項 (Article 24-3, paragraph (3)), art-24-3/par-3 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-24-3/par-3 · https://japanlaw.org/l/322M40000100023/art-24-3/par-3
- suppl-4109-45/art-5/par-1: 法第三十九条第三項第一号 → 労働基準法 第三十九条第三項第一号 (Article 39, paragraph (3), item (i)), art-39/par-3/item-1 — https://japanlaw.org/ja/labor-standards-act/art-39/par-3/item-1 · https://japanlaw.org/l/322AC0000000049/art-39/par-3/item-1
- suppl-4109-45/art-5/par-1: 同項第二号 → 労働基準法 第三十九条第三項第二号 (Article 39, paragraph (3), item (ii)), art-39/par-3/item-2 — https://japanlaw.org/ja/labor-standards-act/art-39/par-3/item-2 · https://japanlaw.org/l/322AC0000000049/art-39/par-3/item-2
- suppl-4109-45/art-5/par-2: 法第三十九条第三項 → 労働基準法 第三十九条第三項 (Article 39, paragraph (3)), art-39/par-3 — https://japanlaw.org/ja/labor-standards-act/art-39/par-3 · https://japanlaw.org/l/322AC0000000049/art-39/par-3
- suppl-4109-45/art-5/par-2: 前条第一項 → 労働基準法施行規則 附則第四条第一項 (Supplementary Provisions, Article 4, paragraph (1)), suppl-4109-45/art-4/par-1 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-4/par-1 · https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-4/par-1
- suppl-4109-45/art-5/par-2: 前項 → 労働基準法施行規則 附則第五条第一項 (Supplementary Provisions, Article 5, paragraph (1)), suppl-4109-45/art-5/par-1 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-5/par-1 · https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-5/par-1
- suppl-4109-45/art-5/par-2: 法第三十九条第三項第一号 → 労働基準法 第三十九条第三項第一号 (Article 39, paragraph (3), item (i)), art-39/par-3/item-1 — https://japanlaw.org/ja/labor-standards-act/art-39/par-3/item-1 · https://japanlaw.org/l/322AC0000000049/art-39/par-3/item-1
- suppl-4109-45/art-5/par-2: 同項第二号 → 労働基準法 第三十九条第三項第二号 (Article 39, paragraph (3), item (ii)), art-39/par-3/item-2 — https://japanlaw.org/ja/labor-standards-act/art-39/par-3/item-2 · https://japanlaw.org/l/322AC0000000049/art-39/par-3/item-2
- suppl-4109-45/art-5/par-3: 法第三十九条第三項 → 労働基準法 第三十九条第三項 (Article 39, paragraph (3)), art-39/par-3 — https://japanlaw.org/ja/labor-standards-act/art-39/par-3 · https://japanlaw.org/l/322AC0000000049/art-39/par-3
- suppl-4109-45/art-5/par-3: 前条第二項 → 労働基準法施行規則 附則第四条第二項 (Supplementary Provisions, Article 4, paragraph (2)), suppl-4109-45/art-4/par-2 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-4/par-2 · https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-4/par-2
- suppl-4109-45/art-5/par-3: この条第一項 → 労働基準法施行規則 附則第五条第一項 (Supplementary Provisions, Article 5, paragraph (1)), suppl-4109-45/art-5/par-1 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-5/par-1 · https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-5/par-1
- suppl-4109-45/art-5/par-3: 法第三十九条第三項第一号 → 労働基準法 第三十九条第三項第一号 (Article 39, paragraph (3), item (i)), art-39/par-3/item-1 — https://japanlaw.org/ja/labor-standards-act/art-39/par-3/item-1 · https://japanlaw.org/l/322AC0000000049/art-39/par-3/item-1
- suppl-4109-45/art-5/par-3: 同項第二号 → 労働基準法 第三十九条第三項第二号 (Article 39, paragraph (3), item (ii)), art-39/par-3/item-2 — https://japanlaw.org/ja/labor-standards-act/art-39/par-3/item-2 · https://japanlaw.org/l/322AC0000000049/art-39/par-3/item-2
## Cited by
3 provisions cite this one. No official source publishes this direction.
- 労働基準法施行規則 附則第四条第一項 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-4/par-1 · https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-4/par-1
- 労働基準法施行規則 附則第五条第二項 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-5/par-2 · https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-5/par-2
- 労働基準法施行規則 附則第五条第三項 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/suppl-4109-45/art-5/par-3 · https://japanlaw.org/l/322M40000100023/suppl-4109-45/art-5/par-3
---
## Sources
- e-Gov 法令検索, Digital Agency (デジタル庁) — 労働基準法施行規則 — the text in force from 2026-04-01 (https://laws.e-gov.go.jp/law/322M40000100023/20260401_508M60000100057), retrieved 2026-09-10
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Ordinance for Enforcement of the Labor Standards Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/2605/tb), retrieved 2026-09-10
- claude-opus-5[1m] — Machine translation, batch labor-standards-act-enforcement-ordinance-20260918T205218-001, translated 2026-09-18
- This site's parser, version 222 — 労働基準法施行規則 — structure, counts, cross-references and defined terms, computed 2026-09-10