The powers were intentionally introduced as discretionary powers to enable local authorities to take account of the different circumstances across Wales and within individual local authority areas.
Cyflwynwyd y pwerau yn fwriadol fel pwerau disgresiwn er mwyn galluogi awdurdodau lleol i ystyried yr amgylchiadau gwahanol ledled Cymru ac mewn ardaloedd awdurdod lleol unigol.