629. Limitation of service charges: grant-aided works.

Where relevant costs1 are incurred, or are to be incurred, on the carrying out of works in respect of which a grant has been, or is to be, paid under specified statutory powers2, the amount of the grant must be deducted from the costs, and the amount of the service charge3 payable must be reduced accordingly4.

In any case where:


    (1)     relevant costs are incurred or to be incurred on the carrying out of works which are included in the external works specified in a group repair scheme