In all circumstances, relevant authorities must keep internal records of their procurement processes and must publish notices confirming their decision to award a contract.
O dan yr holl amgylchiadau, rhaid i awdurdodau perthnasol gadw cofnodion mewnol o’u prosesau caffael a rhaid iddynt gyhoeddi hysbysiadau yn cadarnhau eu penderfyniad i ddyfarnu contract.