After having identified the successful providers, relevant authorities must communicate their decision in writing to unsuccessful providers before publishing the intention to award notice.
Ar ôl nodi’r darparwyr llwyddiannus, rhaid i awdurdodau perthnasol gyfleu eu penderfyniad yn ysgrifenedig i’r darparwyr aflwyddiannus cyn cyhoeddi’r hysbysiad o fwriad i ddyfarnu.