The focussed consultation on further changes to Technical Advice Note 15 (TAN 15) concluded on 17 April and I am very grateful to everyone who submitted a response.
Daeth yr ymgynghoriad a oedd yn hoelio sylw ar newidiadau pellach i Nodyn Cyngor Technegol 15 (TAN 15) i ben ar 17 Ebrill ac rwy'n ddiolchgar iawn i bawb a gyflwynodd ymateb.