\nNothing in the Article shall be construed to deny any county, municipality, sanitary district, metropolitan sewerage district or other authorized local governmental entity, by ordinance, regulation or law, from exercising police powers with reference to the prevention and control of oil or other hazardous substances discharges to sewers or disposal systems. (1973, c. 534, s. 1; 1979, c. 535, s. 13.)
North Carolina Legal Code