{"data":{"id":"us/46-cfr-162.017-2","jurisdiction":"us","citation":"46 CFR 162.017-2","heading":"-2 Type.","body":"This specification covers the design and construction of pressure-vacuum relief valves intended for use in venting systems on all tank vessels transporting flammable or combustible liquids.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER Q—EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL","PART 162—ENGINEERING EQUIPMENT","Subpart 162.017—General Provisions; Valves, Pressure-Vacuum Relief, for Tank Vessels"],"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":"b634ec3ae7f3050ec74c7121cc82942426d9a7d1537e3faeb9413a4532a0dfec","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-162.017-1","next":"us/46-cfr-162.017-3"},"notice":"GroundRules: Original legal text. Not legal advice."}