40 CFR Part 122, Appendix E to Part 122 - Rainfall Zones of the United States

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There are 4 Updates appearing in the Federal Register for 40 CFR Part 122. View below or at eCFR (GPOAccess)
View PDF at GPOPt. 122, App. E
Appendix E to Part 122—Rainfall Zones of the United States
Not Shown: Alaska (Zone 7); Hawaii (Zone 7); Northern Mariana Islands (Zone 7); Guam (Zone 7); American Samoa (Zone 7); Trust Territory of the Pacific Islands (Zone 7); Puerto Rico (Zone 3) Virgin Islands (Zone 3).
Source: Methodology for Analysis of Detention Basins for Control of Urban Runoff Quality, prepared for U.S. Environmental Protection Agency, Office of Water, Nonpoint Source Division, Washington, DC, 1986.
[55 FR 48073, Nov. 16, 1990]

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.

  • 2015-06-29; vol. 80 # 124 - Monday, June 29, 2015
    1. 80 FR 37054 - Clean Water Rule: Definition of “Waters of the United States”
      GPO FDSys: XML | Text
      ENVIRONMENTAL PROTECTION AGENCY, DEPARTMENT OF DEFENSE, Department of the Army, Corps of Engineers
      Final rule.
      This rule is effective on August 28, 2015. In accordance with 40 CFR part 23, this regulation shall be considered issued for purposes of judicial review at 1 p.m. Eastern time on July 13, 2015.
      33 CFR Part 328

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 122 after this date.

  • 2015-06-29; vol. 80 # 124 - Monday, June 29, 2015
    1. 80 FR 37054 - Clean Water Rule: Definition of “Waters of the United States”
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY, DEPARTMENT OF DEFENSE, Department of the Army, Corps of Engineers
      Final rule.
      This rule is effective on August 28, 2015. In accordance with 40 CFR part 23, this regulation shall be considered issued for purposes of judicial review at 1 p.m. Eastern time on July 13, 2015.
      33 CFR Part 328