The Commission is also unable to affect the number of Members of the Senedd to be elected nor the electoral system used to elect them and representations on these matters cannot be taken into account.
Ni all y Comisiwn ychwaith effeithio ar nifer yr Aelodau o’r Senedd sydd i’w hethol na’r system etholiadol a ddefnyddir i’w hethol ac ni ellir ystyried cynrychiolaethau ar y materion hyn.