5.3.2 Bilge Pumps
5.3.2(a) Number of pumps. All self-propelled vessels 20 m (65 ft) in length or greater are to be provided with two power driven bilge pumps, one of which may be attached to the propulsion unit. Vessels under 20 m (65 ft) in length are to be provided with one fixed power driven pump, which may be an attached unit, and one portable hand pump. 5.3.2(b) Bilge Pump Capacity. The capacity of each pump is to be in accordance with the following: