This Statement establishes water quality objectives for the Deep Bay Water Control Zone. Water quality objectives shall be the quality which should be achieved and maintained in order to promote the conservation and best use of those waters in the public interest, such as: aesthetic appearance which means restrictions on waste discharge and oil pollution; restrictions on the presence of bacteria; colour of the waters; pH of the water; temperature; salinity; toxins; etc.
China, Hong Kong SAR · 1990-11-30