For Council petitions, if a number of petitions are received on a similar topic with similar desired outcomes, only one lead petitioner will be able to present their petition to Council.
Ar gyfer deisebau'r Cyngor, os derbynnir nifer o ddeisebau ar bwnc tebyg gyda chanlyniadau dymunol tebyg, dim ond un prif ddeisebydd fydd yn gallu cyflwyno ei ddeiseb i'r Cyngor.