However, one respondent outlined that it is important to ensure the relief is achieving its objectives at an appropriate cost and any administrative burdens minimised.
Rhaid i awdurdodau perthnasol gyfiawnhau a chofnodi sut y maent wedi rhoi pwysigrwydd cymharol i bob un o’r meini prawf allweddol ar gyfer y gwasanaeth y maent yn ei drefnu.