{"data":{"id":"us/46-cfr-164.139-1","jurisdiction":"us","citation":"46 CFR 164.139-1","heading":"-1 Scope.","body":"This subpart prescribes requirements for approval of fire dampers as required by the International Convention for the Safety of Life at Sea (SOLAS).","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER Q—EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL","PART 164—MATERIALS","Subpart 164.139—Dampers"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-46.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:22Z","sha256":"265c8a5a3e7abb8ad3563eda0bc9cb82ad5f3c71814069d23a075f5bfb88d7c5","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-164.138-4","next":"us/46-cfr-164.139-2"},"notice":"GroundRules: Original legal text. Not legal advice."}