Design and Equipment for Pollution Control | MidpageDesign and Equipment for Pollution Control
153.470System for discharge of NLS residue to the sea: Categories A, B, C, and D.153.480Stripping quantity for Category B and C NLS tanks on ships built after June 30, 1986: Categories B and C.153.481Stripping quantities and interim standards for Category B NLS tanks on ships built before July 1, 1986: Category B.153.482Stripping quantities and interim standards for Category C NLS tanks on ships built before July 1, 1986: Category C.153.483Restricted voyage waiver for Category B and C NLS tanks on ships built before July 1, 1986: Category B and C.153.484Prewash equipment.153.486Design and equipment for removing NLS residue by ventilation: Categories A, B, C, and D.153.488Design and equipment for tanks carrying high melting point NLSs: Category B.153.490Cargo Record Book and Approved Procedures and Arrangements Manual: Categories A, B, C, and D.153.491Waiver of certain equipment for dedicated cargo tanks.