Paragraph 7

The provisions of this Part of this Schedule shall, unless otherwise agreed in writing between DLRL and the appropriate authority (or, in the case of paragraphs 13, 14 and 15, the Port of London Authority), have effect for the protection of the appropriate authority and users of the River Thames and King George V Dock (and, in the case of paragraphs 13, 14 and 15, the Port of London Authority.