This legislation requires industry to only emit pollution below levels acceptable for health and the environment and to use the best available techniques to reduce their emissions on an ongoing basis.
Mae’r rheoliad yn cynnwys cyfle i’r diwydiant ddangos sut y gall wneud hyn trwy weithio o fewn fframwaith o reoliadau i sicrhau canlyniadau gwell o ran ansawdd dŵr ac allyriadau i’r atmosffer.