As part of the review process the Commission is required to consult with mandatory consultees and other interested parties on the procedure and method it intends to use for the review.
Fel rhan o’r broses adolygu, rhaid i’r Comisiwn ymgynghori ag ymgyngoreion gorfodol a phartïon eraill â diddordeb ynghylch y weithdrefn a’r dull y mae’n bwriadu ei ddefnyddio ar gyfer yr adolygiad.