We appointed a team of experts to review how the guidance on making exceptions has been applied and to suggest ways we could help highway authorities make changes.
Penodwyd tîm o arbenigwyr i adolygu sut mae’r canllawiau ar wneud eithriadau wedi’u cymhwyso ac i awgrymu ffyrdd y gallem helpu awdurdodau priffyrdd i wneud newidiadau.