In the event that a JOSC would wish to call-in an executive decision made by Councils B and C, then it is advisable that each participating council undertake each call-in separately.
Pe bai cyd-bwyllgor trosolwg a chraffu yn dymuno galw penderfyniad gweithrediaeth a wneir gan Gynghorau B ac C i mewn, byddai’n ddoeth i bob cyngor ymgymryd â phob galwad i mewn ar wahân.