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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 40
Chapter I
Part 1090
Subpart A - Subpart A—General Provisions
§ 1090.1 - Applicability and relationship to other parts.
§ 1090.5 - Implementation dates.
§ 1090.10 - Contacting EPA.
§ 1090.15 - Confidential business information.
§ 1090.20 - Approval of submissions under this part.
§ 1090.50 - Rounding.
§ 1090.55 - Requirements for independent parties.
§ 1090.80 - Definitions.
§ 1090.85 - Explanatory terms.
§ 1090.90 - Acronyms and abbreviations.
§ 1090.95 - Incorporation by reference.
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