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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 40
Chapter I
Part 166 - PART 166—EXEMPTION OF FEDERAL AND STATE AGENCIES FOR USE OF PESTICIDES UNDER EMERGENCY CONDITIONS
Subpart A [§ 166.1 - § 166.7] - Subpart A—General Provisions
Subpart B [§ 166.20 - § 166.35] - Subpart B—Specific, Quarantine, and Public Health Exemptions
Subpart C [§ 166.40 - § 166.53] - Subpart C—Crisis Exemptions
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