# 私的独占の禁止及び公正取引の確保に関する法律 / Act on Prohibition of Private Monopolization and Maintenance of Fair Trade — 第百三十五条 (Supplementary Provisions, Article 135) This is the Markdown twin of https://japanlaw.org/en/antimonopoly-act/suppl-4161-88/art-135. Every law, and how to address a provision: https://japanlaw.org/llms.txt. The same laws as MCP tools (no sign-in): https://japanlaw.org/mcp. - Law: 私的独占の禁止及び公正取引の確保に関する法律 (Act on Prohibition of Private Monopolization and Maintenance of Fair Trade), 昭和二十二年法律第五十四号 - English title "Act on Prohibition of Private Monopolization and Maintenance of Fair Trade": 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: 第百三十五条 (Supplementary Provisions, Article 135)（罰則の適用に関する経過措置） — address `suppl-4161-88/art-135` - Text in force since: 2026-05-21 - URL (the page that opens at this provision): https://japanlaw.org/en/antimonopoly-act/suppl-4161-88/art-135 - e-Gov law ID: 322AC0000000054 — never renamed. A permanent link, `/l/{lawId}/{address}` on this site, redirects to the page. - Every provision below carries its address and its URL 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. --- ### 第百三十五条（罰則の適用に関する経過措置） — Transitional Measures Concerning the Application of Penal Provisions caption: machine translation, not official suppl-4161-88/art-135 · https://japanlaw.org/en/antimonopoly-act/suppl-4161-88/art-135 **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。以下この条において同じ。）の施行前にした行為並びにこの附則の規定によりなお従前の例によることとされる場合及びなおその効力を有することとされる場合におけ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。 suppl-4161-88/art-135/par-1 · https://japanlaw.org/en/antimonopoly-act/suppl-4161-88/art-135/par-1 For the application of penal provisions to an act committed before this Act (with regard to the provisions prescribed in the proviso to Article 1 of the Supplementary Provisions, that provision; hereinafter the same applies in this Article) comes into effect, and to an act committed after this Act comes into effect in the case where the provisions then in force are to continue to govern and the case where a provision is to remain in force under the provisions of these Supplementary Provisions, the provisions then in force continue to govern. machine translation, not official --- ## Cites - suppl-4161-88/art-135/par-1: 附則第一条 → 私的独占の禁止及び公正取引の確保に関する法律 附則第一条 (Supplementary Provisions, Article 1), suppl-4161-88/art-1 — https://japanlaw.org/en/antimonopoly-act/suppl-4161-88/art-1 - suppl-4161-88/art-135/par-1: この条 → 私的独占の禁止及び公正取引の確保に関する法律 附則第百三十五条 (Supplementary Provisions, Article 135), suppl-4161-88/art-135 — https://japanlaw.org/en/antimonopoly-act/suppl-4161-88/art-135 ## Cited by 1 provision cites this one. No official source publishes this direction. - 私的独占の禁止及び公正取引の確保に関する法律 附則第百三十五条第一項（罰則の適用に関する経過措置） — https://japanlaw.org/en/antimonopoly-act/suppl-4161-88/art-135/par-1 --- ## Sources - e-Gov 法令検索, Digital Agency (デジタル庁) — 私的独占の禁止及び公正取引の確保に関する法律 — the text in force from 2026-05-21 (https://laws.e-gov.go.jp/law/322AC0000000054/20260521_505AC0000000063), retrieved 2026-11-06 - Japanese Law Translation Database System, Ministry of Justice (法務省) — Act on Prohibition of Private Monopolization and Maintenance of Fair Trade — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/5212/tb), retrieved 2026-11-06 - claude-sonnet-5-5 — Machine translation, batch antimonopoly-act-20261106T060022-008, translated 2026-11-06 - claude-sonnet-5-5 — Machine translation, batch antimonopoly-act-20261106T060022-012, translated 2026-11-06 - This site's parser, version 225 — 私的独占の禁止及び公正取引の確保に関する法律 — structure, counts, cross-references and defined terms, computed 2026-11-06