Heddiw, cyhoeddir Nodyn Cyngor Technegol (TAN) 23 Datblygu Economaidd.  Mae TAN 23 yn ategu Polisi Cynllunio Cymru drwy roi rhagor o fanylion er mwyn helpu awdurdodau cynllunio lleol i baratoi polisïau Cynlluniau Datblygu Lleol, ac i wneud penderfyniadau   rheoli datblygu ar faterion datblygu economaidd.
Today I announce the publication of Technical Advice Note (TAN) 23 Economic Development.  TAN 23 complements PPW by providing further detail to help local planning authorities prepare Local Development Plan (LDP) policies and make development management decisions about economic development.