Across Wales, licensing requirements differ significantly and it is considered too costly at this stage to attempt to harmonise these policies and conditions ahead of any legislative change.
Ledled Cymru, mae gofynion trwyddedu ychydig yn wahanol ac ystyrir y byddai ceisio cysoni'r polisïau a'r amodau hyn, cyn unrhyw newid deddfwriaethol, yn rhy ddrud ar yr adeg hon.