Paragraph 9

If by reason of the construction of any specified work or by reason of the failure of that work or of the Company to maintain it the efficiency of any drainage work for flood defence purposes is impaired or that work is damaged, such impairment or damage shall be made good by the Company to the reasonable satisfaction of the Authority and, if the Company fail to do so, the Authority may make good the same and recover from the Company the expense reasonably incurred by it in so doing.