{"data":{"id":"us/46-cfr-153.316","jurisdiction":"us","citation":"46 CFR 153.316","heading":"Special cargo pumproom ventilation rate.","body":"When Table 1 refers to this section, the cargo pumproom ventilation system must change the air in the cargo pumproom 45 times per hour and discharge no less than 4 m (approx. 13.1 ft) above the deck.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER O—CERTAIN BULK DANGEROUS CARGOES","PART 153—SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS","Subpart B—Design and Equipment"],"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":"ea02e41e84071291730e340e0edcb0f2feed44a5858b92cf080bb8598029b985","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-153.314","next":"us/46-cfr-153.330"},"notice":"GroundRules: Original legal text. Not legal advice."}