Ers i bolisi etholiadau gael ei datganoli yn 2017, mae diwygiadau Llywodraeth Cymru wedi canolbwyntio ar ymestyn yr etholfraint ar gyfer etholiadau datganoledig a gwella'r broses ar gyfer y canfasio blynyddol. Er mwyn cyflawni hyn, pasiwyd dwy Ddeddf gan y Senedd, ochr yn ochr â darn mawr o is-ddeddfwriaeth.
Since the devolution of elections policy in 2017, the Welsh Government’s reforms have focused on extending the franchise for devolved elections and improving the process for the annual canvass. To achieve this, two Acts were passed by the Senedd, alongside a major piece of secondary legislation.