{"data":{"id":"us/50-cfr-18.121","jurisdiction":"us","citation":"50 CFR 18.121","heading":"Dates this subpart is in effect.","body":"This subpart is effective from October 19, 2026, through October 19, 2031, for year-round oil and gas exploration, development, production, and associated transportation activities.","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 J—Taking of Marine Mammals Incidental to Oil and Gas Exploration, Development, and Production Activities in the Beaufort Sea and Adjacent Northern Coast of Alaska"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-28/title-50.xml","current_through":"2026-10-28","vintage":"","retrieved_at":"2026-10-30T05:55:12Z","sha256":"95de28a7179bdcb2470afc43140bf5225b8b9376ae4384e4e93e9f3b69a0b206","source_id":"us-cfr","stale":false,"prev":"us/50-cfr-18.120","next":"us/50-cfr-18.122"},"notice":"GroundRules: Original legal text. Not legal advice."}