Paragraph 10 Surface water drainageI1

No part of the authorised development is to commence until written details of the surface water drainage system to be constructed for that part, reflecting the mitigation measures included in the environmental statement and including means of pollution control, have been submitted to and approved in writing by the Secretary of State, following consultation with the relevant planning authority.

The surface water drainage system must be constructed in accordance with the approved details referred to in sub-paragraph (1).