Paragraph 4 Detailed designI1

No part of Work No. 1, Work No. 2 (except for internal modifications to existing plant, equipment and apparatus under Work No. 2A(iii), 2B(iii) and 2C(i)) or Work No. 5 may commence until details of the layout, scale and external appearance for that part of those Work Nos. have been submitted to and approved by the relevant planning authority in writing and that part of the authorised development must be designed and constructed in accordance with the details approved under this sub-paragraph.

Subject to sub-paragraph (4), the authorised development must be designed and constructed in accordance with the design parameters in Schedule 16 (design parameters) and item 1.12(a) of the mitigation schedule.

The authorised development must be designed and constructed in accordance with the design principles and design code and the details submitted under sub-paragraph (1) must include a statement to confirm both how the design principles and design code have been complied with, and how the advice and recommendations of the independent design review process have been taken into account, in the details that have been submitted.

Any part of the authorised development may be designed and constructed to deviate from the design parameters set out in Schedule 16 (design parameters) if the undertaker has first sought and obtained approval for such deviations from the relevant planning authority prior to the commencement of that part of the authorised development.

The relevant planning authority—

The detailed design of the authorised development must take into account the climate variables considered in the environmental statement.