{"data":{"id":"us/50-cfr-18.144","jurisdiction":"us","citation":"50 CFR 18.144","heading":"Dates this subpart is in effect.","body":"Regulations in this subpart are effective from May 19, 2023, until May 19, 2028.","path":["Title 50—Wildlife and Fisheries","CHAPTER I—UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR","SUBCHAPTER B—TAKING, POSSESSION, TRANSPORTATION, SALE, PURCHASE, BARTER, EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS","PART 18—MARINE MAMMALS","Subpart L—Nonlethal Taking of Marine Mammals Incidental to Pile Driving and Marine Construction Activities in the Gulf of Alaska"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-50.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:39Z","sha256":"29e22e51bda8a9acb80410465756b2b8f94198f7fa2a6cacbeb7f23fa4a96523","source_id":"us-cfr","stale":true,"prev":"us/50-cfr-18.143","next":"us/50-cfr-18.145"},"notice":"GroundRules: Original legal text. Not legal advice."}