Welsh Government published their Welsh National Marine Plan (WNMP) on 12 November 2019. It sets their policy for the next 20 years for the sustainable use of our seas.
The Plan https://gov.wales/welsh-national-marine-plan-document contains contain plans and policies which will:
The Welsh Government marine planning newsletter keeps you up to date with the latest developments https://gov.wales/subscribe-marine-planning-newsletter
IMPLEMENTING THE PLAN
Public authorities must make decisions based on the policies in the Welsh National Marine Plan. The Marine Planning Decision Maker's Group help public authorities understand their role. We have also published Welsh National Marine Plan: frequently asked questions.
The Welsh Government animation explains the marine planning process https://www.youtube.com/watch?v=d7i30DT9ffg#t=65