{"data":{"id":"us/46-cfr-53.05-5","jurisdiction":"us","citation":"46 CFR 53.05-5","heading":"-5 Discharge capacities and valve markings.","body":"The discharge capacities and valve markings must be as indicated in HG-402 of Section IV of the ASME BPVC (incorporated by reference; see § 53.01-1). The discharge capacities must be certified by the National Board of Boiler and Pressure Vessel Inspectors.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER F—MARINE ENGINEERING","PART 53—HEATING BOILERS","Subpart 53.05—Pressure Relieving Devices (Article 4)"],"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":"3986311e3f22bd7eadd857dfef939af910c71ad6f18d236574f31fd17bda9b7b","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-53.05-3","next":"us/46-cfr-53.10-1"},"notice":"GroundRules: Original legal text. Not legal advice."}