Each day a port or terminal is in operation, the person in charge of a port or terminal must provide, or ensure the availability of, a reception facility that is capable of receiving all garbage that the master or person who is in charge of a ship desires to discharge, except—
(a)
Large quantities of spoiled or damaged cargoes not usually discharged by a ship; or
(b)
Garbage from ships not having commercial transactions with that port or terminal.