40 CFR 403.4 - State or local law.

§ 403.4 State or local law.
Nothing in this regulation is intended to affect any Pretreatment Requirements, including any standards or prohibitions, established by State or local law as long as the State or local requirements are not less stringent than any set forth in National Pretreatment Standards, or any other requirements or prohibitions established under the Act or this regulation. States with an NPDES permit program approved in accordance with section 402 (b) and (c) of the Act, or States requesting NPDES programs, are responsible for developing a State pretreatment program in accordance with § 403.10 of this regulation.

Title 40 published on 2014-07-01.

No entries appear in the Federal Register after this date, for 40 CFR Part 403.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.

United States Code
Statutes at Large

Title 40 published on 2014-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR Part 403 after this date.

  • 2014-12-19; vol. 79 # 244 - Friday, December 19, 2014
    1. 79 FR 75772 - Effluent Limitations Guidelines and Standards for the Dental Category; Extension of Comment Period
      GPO FDSys XML | Text
      Proposed rule; extension of comment period.
      Comments. The public comment period for the proposed rule published October 22, 2014 (79 FR 63258) is being extended to February 20, 2015, in order to provide the public additional time to submit comments and supporting information.
      40 CFR Parts 403 and 441