{"data":{"id":"us/50-cfr-600.1511","jurisdiction":"us","citation":"50 CFR 600.1511","heading":"Changes or modifications to type-approvals.","body":"Type-approval holders must notify NMFS Office of Law Enforcement (OLE) in writing no later than 2 days following modification to or replacement of any functional component or piece of their type-approved EMTU, EMTU-C, or MTU configuration, MCS, or bundle. If the changes are substantial, NMFS OLE will notify the type-approval holder in writing within 60 calendar days that an amended type-approval is required or that NMFS will initiate the type-approval revocation process.","path":["Title 50—Wildlife and Fisheries","CHAPTER VI—FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE","PART 600—MAGNUSON-STEVENS ACT PROVISIONS","Subpart Q—Vessel Monitoring System Type-Approval"],"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":"ba13d85890112cb7917be88b330e50bddea719c1844a42d51125563ff2a9eea8","source_id":"us-cfr","stale":true,"prev":"us/50-cfr-600.1510","next":"us/50-cfr-600.1512"},"notice":"GroundRules: Original legal text. Not legal advice."}