London Government Act 1963

13 (1) Where a person proposes under section 34 or 35 to make a communication between a drain or sewer and a public sewer of the Greater London Council, the grounds on which the Council may refuse under section 34 (3) or 35 (1) to permit the communication shall be such grounds as they think fit and no application to a magistrates' court may be made under the proviso to section 34 (3) or under section 35 (2) in respect of any such refusal by the Council.

(2) Where a communication is made under section 34 or 35 between a drain or sewer and a public sewer of the council of a borough or county district, the council shall as soon as may be after the making of the communication give the Greater London Council notice of the fact together with such particulars of the communication as the Greater London Council may require in that case or that class of case.