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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 50
Chapter II
Part 222 - PART 222—GENERAL ENDANGERED AND THREATENED MARINE SPECIES
Subpart A [§ 222.101 - § 222.103] - Subpart A—Introduction and General Provisions
Subpart B [§ 222.201 - § 222.205] - Subpart B—Certificates of Exemption for Pre-Act Endangered Species Parts
Subpart C [§ 222.301 - § 222.310] - Subpart C—General Permit Procedures
Subpart D [§ 222.401 - § 222.404] - Subpart D—Observer Requirement
Subpart E [§ 222.501 - § 222.504] - Subpart E—Experimental Populations
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