Deddf Aer Glân 1993 (p. 11)
343.—(1) Mae adran 31 wedi ei diwygio fel a ganlyn.
(2) Yn is-adran (4)(a)(ii) a (b), yn lle “Environment Agency” rhodder “appropriate agency”.
(3) Ar ôl is-adran (5) mewnosoder—
“(6) In this section, “appropriate agency” means—
(a)in relation to England, the Environment Agency;
(b)in relation to Wales, the Natural Resources Body for Wales.”