This form is to be completed for all activities that are captured by Section 110 of the Ports and Maritime Administration Regulation 2021 (Regulation). Section 110 of the Regulation (Disturbance of bed of port) states:
"A person must not use drags, grapplings or other apparatus for lifting an object or material from the bed, or otherwise disturb the bed, of a port specified in Schedule 4 except— (a) with the written permission of the relevant harbour master, and (b) in accordance with the conditions of the permission."