Letter to heads of planning which sets out that updated policy for inclusion in Chapter 6 of Planning Policy Wales is published with immediate effect.
Llythyr at benaethiaid cynllunio, sy'n nodi bod polisi wedi'i ddiweddaru i'w gynnwys ym Mhennod 6 o Bolisi Cynllunio Cymru yn cael ei gyhoeddi ar unwaith.