PPS 4 Clarification of Policy PED 7·Page 2·5.30
Loss of Zoned Economic Development Land
Planning permission will not be granted for proposals that result in the loss of land zoned for economic development use; any reallocation must occur through the development plan process.
Planning permission will not be granted for proposals involving the loss of land zoned for economic development use, either existing or proposed, in a development plan to other uses. Any decision to reallocate such zoned land to other uses where necessary will be carried out as part of the development plan process.
Source — /Users/richardhill/Documents/planning-arch-project/data/documents/regional/PPS 4 - Clarification of Policy PED 7.pdf