# 道路交通法 / Road Traffic Act — 第百二十九条の二 (Article 129-2)

- Law: 道路交通法 (Road Traffic Act), 昭和三十五年法律第百五号
- English title "Road Traffic 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: 第百二十九条の二 (Article 129-2)（期間の特例） — address `art-129-2`
- Text in force since: 2026-07-21
- URL (the page that opens at this provision): https://japanlaw.org/en/road-traffic-act/art-129-2
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/335AC0000000105/art-129-2
- 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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### 第百二十九条の二（期間の特例） — (Special Rules on Timeframes)
<sup>caption: Ministry of Justice translation — Japanese Law Translation Database System</sup>
<sup>art-129-2 · https://japanlaw.org/en/road-traffic-act/art-129-2 · https://japanlaw.org/l/335AC0000000105/art-129-2</sup>

  **第一項**  第百二十八条第一項及び前条第一項に規定する期間の末日が日曜日その他政令で定める日に当たるときは、これらの日の翌日を当該期間の末日とみなす。
  <sup>art-129-2/par-1 · https://japanlaw.org/en/road-traffic-act/art-129-2/par-1 · https://japanlaw.org/l/335AC0000000105/art-129-2/par-1</sup>
  If the last day of a period as provided in Article 128, paragraph (1), or in paragraph (1) of the preceding Article falls on a Sunday or any other day that Cabinet Order prescribes, the following day is deemed to be the last day of the period in question.
  <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

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## Cites
- art-129-2/par-1: 第百二十八条第一項 → 道路交通法 第百二十八条第一項 (Article 128, paragraph (1)), art-128/par-1 — https://japanlaw.org/en/road-traffic-act/art-128/par-1 · https://japanlaw.org/l/335AC0000000105/art-128/par-1
- art-129-2/par-1: 前条第一項 → 道路交通法 第百二十九条第一項 (Article 129, paragraph (1)), art-129/par-1 — https://japanlaw.org/en/road-traffic-act/art-129/par-1 · https://japanlaw.org/l/335AC0000000105/art-129/par-1

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 道路交通法 — the text in force from 2026-07-21 (https://laws.e-gov.go.jp/law/335AC0000000105/20260721_508AC0000000052), retrieved 2026-10-13
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Road Traffic Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/2962/tb), retrieved 2026-10-13
- This site's parser, version 190 — 道路交通法 — structure, counts, cross-references and defined terms, computed 2026-10-13