448. Yn adran 238(3), ar ôl paragraff (c) mewnosoder—
“(ca)byelaws made by the Natural Resources Body for Wales under Schedule 25 to the Water Resources Act 1991;”.
Gwybodaeth Cychwyn
I1Atod. 2 para. 448 mewn grym ar 1.4.2013, gweler ergl. 1(2)