http://www.legislation.gov.uk/anaw/2015/6/section/13/welshDeddf Llywodraeth Leol (Cymru) 2015cyStatute Law Database2023-04-05Expert Participation2021-01-21Pwyllgorau pontioF113Swyddogaethau pwyllgorau pontio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .