The purpose of this Regulation is to set out standards for the quality of sea water in order to: prevent pollution of waters; prevent harming of sea environment; exploit the waters and group of islands for recreational and tourism purposes; increase welfare of fishermen, fish and shell breeders, seaweed farmers, and processors of fishery products; etc. The provisions of this Regulation shall apply to the sea territory of the DKI Jakarta Province which shall go from the Marunda shore in the easte