(a) fails either to allow the supplier to carry out the inspection under section 14(1) or to give the supplier a report under section 14(3) within the time required; or
(b) fails to rectify the problem under section 15 within the time specified by the supplier,
the supplier may disconnect the electricity supply from the owner's electrical installation.
(2) The supplier shall notify the owner at least 2 weeks before the time of intended disconnection and he shall include in the notice the reason for the disconnection.
(3) The supplier shall not disconnect under this section while an appeal under section 42 against the disconnection is pending.
(4) If an appeal against disconnection is unsuccessful, the supplier shall notify the owner at least 2 days before the time of intended disconnection.