Supplementary Planning Guidance (SPG) is produced to provide further detail on certain policies and proposals contained within the Carmarthenshire Local Development Plan (LDP).
Mae Canllawiau Cynllunio Atodol yn cael eu llunio i roi rhagor o fanylion am rai polisïau a chynigion penodol a nodir yng Nghynllun Datblygu Lleol Sir Gaerfyrddin.