(1) Until the appointed day for the coming into force for all remaining purposes of section 51(2) and Schedule 4 the following provisions shall apply.
(2) Paragraph 3(1) and (6) to (10) of the Schedule to be substituted for Schedule 6 of the Electricity Act by Schedule 4 shall have effect as follows—
(a) as if they were inserted into the Electricity Act as a new Schedule 6A and not in substitution of Schedule 6 of the Electricity Act (as that Schedule had effect on the passing of the Act);
(b) for “electricity supplier” in each place where it appears there is substituted “public electricity supplier”;
(c) in sub-paragraph (1) after “any premises” there is inserted “which were, immediately before he began to supply, supplied by a public electricity supplier or the holder of a licence under section 6(2) of this Act whose licence has been revoked in accordance with its conditions”;
(d) in sub-paragraph (1) after “otherwise than” there is inserted “to a person as a tariff customer (within the meaning of section 22(4) of this Act) or”;
(e) in sub-paragraphs (6) and (7) “or (2)” shall be deleted;
(f) in sub-paragraph (9) “(subject to 7B)” shall be deleted.