A written warning - this may be given to the occupant where they have failed to comply with any verbal warning already issued to them or as a first step where the breach is more serious.
Rhybudd ysgrifenedig - gellir rhoi hwn i’r defnyddiwr lle mae wedi methu â chydymffurfio ag unrhyw rybudd llafar a roddwyd iddo eisoes neu fel cam cyntaf lle mae’r tor-amod yn fwy difrifol.