(1)Mae adran 82 o Ddeddf yr Amgylchedd 1995 (p. 25) (adolygiadau awdurdodau lleol) wedi ei diwygio fel a ganlyn.
(2)Yn is-adran (1), ar ôl “local authority” mewnosoder “, other than a local authority in Wales,”.
(3)Ar ôl is-adran (1) mewnosoder—
“(1A)Every local authority in Wales must, in each calendar year, cause a review to be conducted of the quality for the time being, and the likely future quality within the relevant period, of air within the authority’s area.”
(4)Yn is-adran (2), ar ôl “subsection (1)” mewnosoder “or (1A)”.