Paragraph 14 I1

No part of the authorised development is to commence until a detailed design of the realignment of Houghton Brook including long and cross sections and a written scheme for the disposal of surface water has been submitted to and approved in writing by the relevant planning authority.

The scheme must include mitigation measures that reflect those proposed in the environmental statement and are considered sufficient by the relevant planning authority having regard to the flood risk assessment within the environmental statement.

No infiltration system is to form a part of the scheme of surface water disposal unless the relevant planning authority is satisfied that it does not pose a risk to groundwater quality.

The approved scheme for the disposal of surface water or any amended scheme approved in writing by the relevant planning authority must be implemented in its entirety.