SCHEDULES

SCHEDULE 12DEEMED MARINE LICENCE UNDER THE 2009 ACT— TRANSMISSION ASSETS

PART 2CONDITIONS

Monitoring of underwater noise from piling

19.—(1) The undertaker must, in discharging condition 11(1)(j), submit details (which accord with the offshore in-principle monitoring plan) for approval by the MMO in consultation with the relevant statutory nature conservation bodies, of any proposed monitoring, including methodologies and timings, to be carried out during the construction of the authorised scheme. The survey proposals must specify each survey’s objectives. In the event that driven or part-driven pile foundations are proposed, such monitoring must include measurements of noise generated by the installation of at least eight of the first twelve piled foundations of each piled foundation type to be installed unless otherwise agreed in writing by the MMO, in consultation with the relevant statutory nature conservation bodies.

(2) The undertaker must carry out the surveys approved under sub-paragraph (1), including any further noise monitoring required in writing by the MMO, and provide the agreed reports in the agreed format in accordance with the agreed timetable, unless otherwise agreed in writing with the MMO in consultation with the relevant statutory nature conservation bodies.

(3) The results of the initial noise measurements monitored in accordance with sub-paragraph (1) must be provided to the MMO within six weeks of the first eight of each piled foundation. The assessment of this report by the MMO will determine whether any further noise monitoring is required. If, in the opinion of the MMO in consultation with the relevant statutory nature conservation body, the assessment shows significantly different impacts to those assessed in the environmental statement or failures in mitigation, all piling activity must cease until an update to the marine mammal mitigation protocol and further monitoring requirements have been agreed.

(4) In the event that piled foundations are proposed to be used, the details submitted in accordance with the offshore in-principle monitoring plan must include proposals for monitoring marine mammals and noise abatement mitigation used, unless otherwise agreed in writing by the MMO, in consultation with the relevant statutory nature conservation bodies.