6(1)Where a public electricity supplier is authorised by sub-paragraph (3) of paragraph 4 above or sub-paragraph (3) of paragraph 11 of Schedule 7 to this Act—
(a)to discontinue the supply of electricity to any premises; and
(b)to remove the electricity meter as respects which the offence under that paragraph was committed,
any officer authorised by the supplier may at all reasonable times, on production of some duly authenticated document showing his authority, enter the premises for the purpose of disconnecting the supply and removing the meter.
(2)Where—
(a)a public electricity supplier is authorised by any other provision of this Act or of regulations made under it (including any such provision as applied by such an agreement as is mentioned in section 22(1) of this Act) to cut off or discontinue the supply of electricity to any premises;
(b)a person occupying premises supplied with electricity by a public electricity supplier, or by a private electricity supplier (wholly or partly) through a public electricity supplier’s electric lines and electrical plant, ceases to require such a supply;
(c)a person entering into occupation of any premises previously supplied with electricity by a public electricity supplier, or by a private electricity supplier (wholly or partly) through a public electricity supplier’s electric lines and electrical plant, does not require such a supply; or
(d)a person entering into occupation of any premises previously supplied with electricity through a meter belonging to a public electricity supplier does not hire or borrow that meter,
any officer authorised by the supplier, after one working day’s notice to the occupier, or to the owner of the premises if they are unoccupied, may at all reasonable times, on production of some duly authenticated document showing his authority, enter the premises for the purpose of disconnecting the supply or removing any electrical plant, electric line or electricity meter.