Paragraph 4 Detailed design approvalI1

The authorised development shall not be carried out otherwise than in accordance with the approved development plans.

Notwithstanding sub-paragraph (1), no works to the sea wall crossing and observation platform comprising part of Work No. 16J of Schedule 1 (authorised development) shall commence until details of the layout, scale, external appearance and means of access of the sea wall and crossing and observation platform have been submitted to and approved by the relevant planning authority. Works to the sea wall crossing and observation platform must be carried out in accordance with the approved details.

Notwithstanding sub-paragraph (1), no construction of a wellhead compound area (comprised in Work Nos. 2A to 2G (inclusive) of Schedule 1 (authorised development)) shown on the approved development plans shall commence until the following details for that wellhead compound area have been submitted to and (after consultation by the relevant planning authority with Natural England in relation to measures necessary to avoid or mitigate significant effects on designated European sites) approved by the relevant planning authority—

The details submitted pursuant to sub-paragraph (3) shall include the development of earth bunds and temporary screening to reduce visual disturbance to birds using the designated European sites and adjacent farmland, consistent with the principles of the landscape and ecological management strategy plan and environmental statement (Chapter 9 of Volume 1A).

Each wellhead compound area shall be constructed in accordance with the details approved pursuant to sub-paragraph (3) for that wellhead compound area; and any approved temporary screening at a wellhead compound area shall be retained until the completion of construction from that wellhead compound area.

Notwithstanding sub-paragraph (1), the construction of any underground pipe between any wellhead compound area (comprised in Work Nos. 2A to 2G (inclusive) of Schedule 1 (authorised development)) and any existing brine well shall not commence until details of the route, depth and design of such underground pipe have been submitted to and approved by the relevant planning authority; and the underground pipe shall be constructed in accordance with the approved details.