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  8. About partial revision of the regulations enforcement regulations about conservation of Yokohama-shi living environment (public notice of result)

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About partial revision of the regulations enforcement regulations about conservation of Yokohama-shi living environment (public notice of result)

Last update date April 1, 2024

About partial revision of the regulations enforcement regulations about conservation of Yokohama-shi living environment

About partial revision of the regulations enforcement regulations about conservation of Yokohama-shi living environment (public notice of result)

Results Announcement Project Overview
Project number567
Project nameAbout partial revision of the regulations enforcement regulations about conservation of Yokohama-shi living environment
Title of rules, etc. to be determined

Regulations to revise a part of the ordinance on the conservation, etc. of Yokohama City Living Environment (Yokohama City Regulation No. 17, March 2003)

Laws and RegulationsOrdinance on conservation, etc. of Yokohama City Living Environment
Overview

Partial amendments to ministerial ordinances that stipulate drainage standards under the Water Pollution Control Law were made and promulgated in January 2024. Since the same regulations have been established in the Ordinance for Enforcement of the Ordinance on conservation, etc. of Yokohama City Living Environment (hereinafter referred to as the "Regulations"), the Ordinance will be revised.
1 Regulation standards for wastewater discharged into public water bodies
 (1) Change the allowable limit for drainage of hexavalent chromium compounds from "0.5 mg / L" to "0.2 mg / L".
   Set the allowable limit for temporary drainage for some industries.
   Target industries: Allowable limit for provisional electric plating business: 0.5mg/L Applicable period: 3 years
 (2) The item will be changed from "number of Escherichia coliform bacteria" to "number of Escherichia coli", and the allowable limit for drainage will be changed from "3,000 pieces / cm3" to "800 CFU / mL".
2 Groundwater purification standards
  The groundwater purification standard for hexavalent chromium compounds will be changed from "0.05 mg / L" to "0.02 mg / L".
In addition, we will make other necessary revisions.

Date of promulgation of rules, etc.

March 15, 2024

Date of publication of resultsMarch 15, 2024
Opinion submission periodFrom November 17, 2023 to December 18, 2023
Results Overview, submitted opinions, consideration results of opinions, reasons, etc.

Results Overview (PDF: 133KB)
New and old comparison table (PDF: 230KB)

Link to the public opinion solicitation screen

Opinion open call for participants screen

How to obtain materialsCity Hall 27F Environmental Planning Bureau Water and Soil Environment Section, City Hall 3F Citizen Information Center, and each ward office Public Relations Section.

Name of jurisdiction section, etc. (reference)

Environmental Planning Bureau Water and Soil Environment Division
Telephone: 045-671-2489
FAX: 045-671-2809
RemarksRegarding the revision of Article 90-5, item 3 of the Ordinance Regulations, a partial revision of the Ministerial Ordinance on the Calculation of Greenhouse Gas Emissions Associated with the Business Activities of Specified Emissions (Ministry of Economy, Trade and Industry, Ministry of the Environment Ordinance No. 3 of 2006) Because it corresponds to Article 5, Paragraph 4, Item 8 a of the Public Opinion Procedures for Public Opinion Procedures pertaining Procedures pertaining to the Yokohama City Regulations, the Public Opinion Procedures pertaining Procedures, etc.


 

※The call for opinions has been closed.

Overview of Public Opinion Projects
Project number567
Project nameAbout partial revision of the regulations enforcement regulations about conservation of Yokohama-shi living environment
Title of rules, etc. to be determined

Rules to revise a part of the ordinance on the conservation, etc. of Yokohama City Living Environment

Laws and RegulationsOrdinance on conservation, etc. of Yokohama City Living Environment
Overview

 Partial amendments to ministerial ordinances that stipulate drainage standards under the Water Pollution Control Law have been made and are scheduled to be promulgated in December 2023. Since the same regulations have been established in the Ordinance for Enforcement of the Ordinance on conservation, etc. of Yokohama City Living Environment (hereinafter referred to as the "Regulations"), the Ordinance will be revised.
1 Regulation standards for wastewater discharged into public water bodies
 (1) Change the allowable limit for wastewater of hexavalent chromium compounds.
 (2) The item will be changed from "the number of Escherichia coliform bacteria" to "the number of Escherichia coli" and the allowable limit of drainage will be changed.
2 Groundwater purification standards
  We will revise the groundwater purification standards for hexavalent chromium compounds.

Date of announcement of the proposalNovember 17, 2023
Opinion submission periodFrom November 17, 2023 to December 18, 2023
(must arrive) ※In the case of mail, postmark valid on the day
Opinion submission period is less than 30 days
In the case of that reason
 
Guidelines for Public Opinion
(How to submit opinions, where to submit, etc.)

Opinion open call for participants (PDF: 115KB)
Opinion submission form (word: 16KB)

Proposal and related materials

Outline of revision (PDF: 203KB)
New and old comparison table (PDF: 212KB)

How to obtain materialsCity Hall 27F Environmental Planning Bureau Water and Soil Environment Section, City Hall 3F Citizen Information Center, and each ward office Public Relations Section.

Name of jurisdiction section, etc. (reference)

Environmental Planning Bureau Water and Soil Environment Division
Telephone: 045-671-2489
FAX: 045-671-2809
RemarksNone

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Inquiries to this page

Water and Soil Environment Division, Environmental Conservation Department, Yokohama City Green Environment Bureau

Telephone: 045-671-2489

Telephone: 045-671-2489

Fax: 045-671-2809

Email address: mk-mizu@city.yokohama.lg.jp

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Page ID: 607-158-278

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