{"data":{"id":"us/33-cfr-159.81","jurisdiction":"us","citation":"33 CFR 159.81","heading":"Baffles.","body":"Baffles in sewage retention tanks, if any, must have openings to allow liquid and vapor to flow freely across the top and bottom of the tank.","path":["Title 33—Navigation and Navigable Waters","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER O—POLLUTION","PART 159—MARINE SANITATION DEVICES","Subpart C—Design, Construction, and Testing"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-33.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:35Z","sha256":"394ddaccfa72d4142af487b55725bbba8d6160189fdd8f1786fb875f2bdc5f15","source_id":"us-cfr","stale":true,"prev":"us/33-cfr-159.79","next":"us/33-cfr-159.83"},"notice":"GroundRules: Original legal text. Not legal advice."}