{"data":{"id":"us/46-cfr-98.30-4","jurisdiction":"us","citation":"46 CFR 98.30-4","heading":"-4 Vessels carrying MPTs.","body":"Each MPT on a vessel to which this part applies must bear, on a metal or other corrosion-resistant tag—\n(a) An inspection date for pressure relief devices and vacuum relief devices in accordance with paragraph (b) of § 64.79 of this chapter that is not more than 12 months earlier than the month in which the vessel is operated;\n(b) An inspection date in accordance with paragraph (b) of § 64.81 of this chapter that is not more than 30 months earlier than the month during which the vessel is operated; and\n(c) A hydrostatic test date in accordance with paragraph (b) of § 64.83 of this chapter that is not more than 60 months earlier than the month during which the vessel is operated.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER I—CARGO AND MISCELLANEOUS VESSELS","PART 98—SPECIAL CONSTRUCTION, ARRANGEMENT, AND OTHER PROVISIONS FOR CERTAIN DANGEROUS CARGOES IN BULK","Subpart 98.30—Portable Tanks and Intermediate Bulk Containers"],"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":"1833f01a3b5d91054e2ee6a2b3efc46e69c3a0b19513593874c23f2bdf4baae1","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-98.30-3","next":"us/46-cfr-98.30-5"},"notice":"GroundRules: Original legal text. Not legal advice."}