O ystyried hyn, rwyf wedi rhoi cyfarwyddyd i swyddogion ddechrau adnewyddu Polisi Cynllunio Cymru a TAN 4, ar fanwerthu a chanol trefi, i sicrhau eu bod wedi'u diweddaru ac i ystyried anghenion a gofynion canolfannau tref a manwerthu y 21ain ganrif, sy'n newid eu cymeriad wrth i dueddiadau siopa ddatblygu.
With this in mind I have instructed officials to commence a refresh of Planning Policy Wales and TAN 4, on retailing and town centres, to ensure they are up-to-date and take into account the needs and requirements of 21st century town and retailing centres which are changing their character as shopping trends evolve.