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Regulatory and Section 408 Programs

The Omaha District provides regulatory oversight for all or part of six states.

Regulatory Notice Archive

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Archive: November, 2023
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  • REGIONAL GENERAL PERMIT 23 (RGP-23-NE)

    Expiration date: 11/30/2028

    The purpose of this Regional General Permit (RGP) is to authorize discharges into irrigation ditches that have minimal individual or cumulative adverse effects on the aquatic environment but that do not qualify for the Clean Water Act section 404(f)(1)(C) exemption because of the recapture provision at section 404(f)(2) (see 33 CFR 323.4) or do not qualify for a Nationwide General permit. For additional information regarding the application of exemptions, please refer to the Memorandum to the Field on Exemptions from Regulation under Section 404(f)(1)(C) of the CWA for the Construction or Maintenance of Irrigation Ditches and for the Maintenance of Drainage Ditches (Attachment A). LOCATION: This RGP is applicable to waters of the U.S., including wetlands, in the State of Nebraska within the Omaha District Regulatory Branch area of responsibility, including tribal lands.