The Punjab Pollution Control Board was constituted in the year 1975 vide Punjab Government Notification No. 6186-BR II (4) 75/24146 dated 30.07.1975, after the enactment of Water (Prevention & Control of Pollution) Act, 1974 to preserve the wholesomeness of water. Subsequently, with the enactment of other environmental laws the responsibility to implement the provisions of such laws was also entrusted to the Punjab Pollution Control Board in the State of Punjab.