8.—(1) No stage of the authorised development must commence until written details of any temporary or permanent external lighting to be installed during that stage, including measures to prevent light spillage, have been submitted to and approved by the relevant planning authority.
(2) The written details referred to in sub-paragraph (1) must incorporate the mitigation measures in relation to lighting set out in the Biodiversity Mitigation Strategy.
(3) All temporary external lighting must be installed in accordance with the written details referred to in sub-paragraph (1) and maintained during the construction of the relevant stage of the authorised development.
(4) Any temporary external lighting must be removed on completion of the relevant stage of the authorised development.
(5) All permanent external lighting must be installed in accordance with the details approved under sub-paragraph (1).