Inquiry about water supply to Water Works Bureau customer Service Center
Water Works Bureau customer Service Center
Telephone: 045-847-6262 fax: 045-848-4281
※You run, and please be careful not to make any mistake
Water supply-related laws and ordinances
Last update date December 28, 2018
The Yokohama-shi relations regulations, official regulations
- The regulations (the outside site) about setting of Yokohama-shi Channel business and water for industrial use way business (the outside site)
- The Yokohama-shi Channel regulations (the outside site) (the outside site)
- Yokohama-shi Channel regulations enforcement official regulations (the outside site) (the outside site)
- City of Yokohama, Water Works Bureau-designated water supply equipment construction company official regulations (the outside site) (the outside site)
- The Yokohama-shi water for industrial use way regulations (the outside site) (the outside site)
Laws and ordinances about water supply business
We can confirm the next laws and ordinances in homepage (the outside site) (the outside site) of Ministry of Health, Labour and Welfare.
- The water supply method
- The water supply method enforcement order
- The water supply method enforcement regulations
- Departmental order about standard of structure of water supply equipment and materials
Inquiry to this page
Water Works Bureau General Affairs Department General Affairs Division
Telephone: 045-671-3105
Telephone: 045-671-3105
Fax: 045-212-1155
E-Mail address [email protected]
