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Virginia Administrative Code
Title 9. Environment
Agency 25. State Water Control Board
Chapter 32. Virginia Pollution Abatement (VPA) Permit Regulation
5/17/2025

9VAC25-32-25. Applicability of incorporated references based on the dates that they became effective.

Except as noted, when a regulation of the U.S. Environmental Protection Agency set forth in Title 40 of the Code of Federal Regulations (CFR) is referenced and incorporated in this chapter, that regulation shall be as it exists and has been published in the July 1, 2023, update; however, references to 40 CFR Part 136 are incorporated as published in the July 1, 2024, update.

Statutory Authority

§ 62.1-44.15 of the Code of Virginia; § 402 of the Clean Water Act; 40 CFR Parts 122, 123, 124, 403, and 503.

Historical Notes

Derived from Virginia Register Volume 32, Issue 5, eff. November 2, 2015; amended, Virginia Register Volume 40, Issue 14, eff. March 27, 2024; Volume 41, Issue 7, eff. December 18, 2024.

Website addresses provided in the Virginia Administrative Code to documents incorporated by reference are for the reader's convenience only, may not necessarily be active or current, and should not be relied upon. To ensure the information incorporated by reference is accurate, the reader is encouraged to use the source document described in the regulation.

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