Finally, given the terms of procedural rules can have cost implications, the Law Commission considered the rules should, in addition, be subject to the approval of the Welsh Ministers.
Yn olaf, gan fod telerau’r rheolau gweithdrefnol yn gallu arwain at oblygiadau o ran costau, mae Comisiwn y Gyfraith o’r farn y dylai’r rheolau hefyd gael eu cymeradwyo gan Weinidogion Cymru.