Paragraph 11 ByelawsI1

The undertaker must consult AB Ports not less than 42 days before making any byelaw under article 47 (byelaws) and shall not make any byelaw which in the reasonable opinion of AB Ports conflicts with any byelaws made by AB Ports or with any powers exercisable by AB Ports or a harbour master of AB Ports for the regulation of navigation at the harbours or the approaches to the harbours.