Section 146(2) provides that landlords must have regard to it and if they decide to depart from it, they should have cogent reasons for doing so.
Mae adran 146(2) yn darparu bod rhaid i landlordiaid dalu sylw iddynt ac os ydynt yn penderfynu peidio â dilyn y canllawiau, dylai fod ganddynt resymau da iawn dros wneud hynny.