Section 50(2) of the 2000 Act allows the Welsh Ministers to issue (via an order) a model code as regards the conduct which is expected of members and co-opted members of relevant authorities in Wales.
Fe wnaeth Deddf Llywodraeth Leol ac Etholiadau (Cymru) 2021 yn ei gwneud yn bosibl i drefniadau rhannu swyddi gael eu rhoi ar waith ar gyfer arweinydd ac aelodau cabinet cyngor sir.