Guidance Calling-in planning applications: guidance Explains why and when the Welsh Ministers may take planning decisions. Part of: Planning guidance for the public (Sub-topic), Planning policy and guidance: national policy (Sub-topic) and Planning policy and guidance: planning application process (Sub-topic) First published: 1 April 2014 Last updated: 1 April 2014 Documents Calling-in planning applications: guidance Calling-in planning applications: guidance , HTML HTML Related Planning policy and guidance: planning application process (Sub-topic)Planning decisions being considered by the Welsh Ministers