40 CFR 122.46 - Duration of permits (applicable to State programs, see

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There are 3 Updates appearing in the Federal Register for 40 CFR 122. View below or at eCFR (GPOAccess)
§ 122.46 Duration of permits (applicable to State programs, see § 123.25).
(a) NPDES permits shall be effective for a fixed term not to exceed 5 years.
(b) Except as provided in § 122.6, the term of a permit shall not be extended by modification beyond the maximum duration specified in this section.
(c) The Director may issue any permit for a duration that is less than the full allowable term under this section.
(d) A permit may be issued to expire on or after the statutory deadline set forth in section 301(b)(2) (A), (C), and (E), if the permit includes effluent limitations to meet the requirements of section 301(b)(2) (A), (C), (D), (E) and (F), whether or not applicable effluent limitations guidelines have been promulgated or approved.
(e) A determination that a particular discharger falls within a given industrial category for purposes of setting a permit expiration date under paragraph (d) of this section is not conclusive as to the discharger's inclusion in that industrial category for any other purposes, and does not prejudice any rights to challenge or change that inclusion at the time that a permit based on that determination is formulated.
[48 FR 14153, Apr. 1, 1983, as amended at 49 FR 31842, Aug. 8, 1984; 50 FR 6940, Feb. 19, 1985; 60 FR 33931, June 29, 1995]

Title 40 published on 2014-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-09-19; vol. 79 # 182 - Friday, September 19, 2014
    1. 79 FR 56274 - National Pollutant Discharge Elimination System (NPDES): Use of Sufficiently Sensitive Test Methods for Permit Applications and Reporting; Correction
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      ENVIRONMENTAL PROTECTION AGENCY
      Final rule; correction.
      Effective September 18, 2014.
      40 CFR Part 122

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United States Code
U.S. Code: Title 33 - NAVIGATION AND NAVIGABLE WATERS
U.S. Code: Title 42 - THE PUBLIC HEALTH AND WELFARE

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 122 after this date.

  • 2014-12-01; vol. 79 # 230 - Monday, December 1, 2014
    1. 79 FR 71066 - NPDES Electronic Reporting Rule
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      ENVIRONMENTAL PROTECTION AGENCY
      Request for further comment.
      Comments must be received on or before January 30, 2015.
      40 CFR Parts 122, 123, 127, 403, 501, and 503