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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
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Title 50
Chapter II
Part 217
Subpart N - Subpart N—Subpart N—Taking and Importing Marine Mammals Incidental to U.S. Navy Construction at Portsmouth Naval Shipyard, Kittery, Maine
§ 217.130 - Specified activity and geographical region.
§ 217.131 - Effective dates.
§ 217.132 - Permissible methods of taking.
§ 217.133 - Prohibitions.
§ 217.134 - Mitigation requirements.
§ 217.135 - Requirements for monitoring and reporting.
§ 217.136 - Letters of Authorization.
§ 217.137 - Renewals and modifications of Letters of Authorization.
§ 217.138-217.139 - [Reserved]
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