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- Link of related laws and regulations
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Link of related laws and regulations
Last Updated January 4, 2024
- Sewerage Law (outside site)
- Sewerage Law Enforcement Ordinance (outside site)
- Sewerage Law Enforcement Regulations (outside site)
- Yokohama City Sewerage Ordinance
- Yokohama City Sewerage Ordinance Enforcement Regulations
- City of Yokohama, Environmental Planning Bureau Plant Wastewater Guidance Guidelines (revised on January 4, 2024) (PDF: 1,337KB)
- Guide to Interpretation and Operation of Wastewater Guidance Guidelines at City of Yokohama, Environmental Planning Bureau Works (Revised on January 4, 2024) (PDF: 210KB)
- Ordinances (outside site) that determines emission standards according to the provisions of Article 4, Paragraph 1 of the Air Pollution Control Law and drainage standards according to the provisions of Article 3, Paragraph 3 of the Water Pollution Control Law
- Water Pollution Control Law Enforcement Ordinance (outside site)
- Dioxins Countermeasures Special Measures Law Enforcement Order (outside site)
- Ordinance on conservation, etc. of Yokohama City Living Environment
- Ordinance enforcement regulations about conservation of Yokohama-shi living environment
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For inquiries to this page
City of Yokohama, Environmental Planning Bureau Environmental Conservation Department Water and Soil Environment Division
Phone: 045-671-2835
Phone: 045-671-2835
Fax: 045-671-2809
Email address: ks-kouhai@city.yokohama.jp
Page ID: 421-209-251
