Byddai Cymal 20 fel y’i cyflwynwyd yn rhoi’r pwerau i Weinidogion Cymru wneud rheoliadau mewn perthynas â chynllun Pennod 1 sy'n gwneud darpariaeth bellach ynglŷn â nifer o feysydd lle y bydd angen i gynlluniau gymryd camau o bosibl er mwyn sicrhau bod cynlluniau yn gweithredu yn ôl y bwriad, a hynny er mwyn sicrhau bod aelodau yn cael y buddion cywir o dan gynllun gwaddol neu gynllun newydd y byddent wedi bod â hawl i'w cael mewn perthynas â'u gwasanaeth adferadwy.
Clause 20 as introduced, would provide the Welsh Ministers with powers to make regulations in respect of a Chapter 1 scheme which make further provision about a number of areas where steps may need to be taken by schemes to ensure that schemes operate as intended. This is in order to ensure that members receive the correct legacy or new scheme benefits to that which they would have been entitled in relation to their remediable service.