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Regulations last checked for updates: Jan 12, 2026
Title 40 - Protection of Environment last revised: Dec 31, 2026
All Titles
Title 40
Chapter I
Part 148
Subpart A - Subpart A—General
§ 148.1 - Purpose, scope and applicability.
§ 148.2 - Definitions.
§ 148.3 - Dilution prohibited as a substitute for treatment.
§ 148.4 - Procedures for case-by-case extensions to an effective date.
§ 148.5 - Waste analysis.
authority:
Secs. 3004, Resource Conservation and Recovery Act,
42 U.S.C. 6901
source:
53 FR 28154, July 26, 1988, unless otherwise noted.
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