120.—(1) Subject to paragraph (2), the relevant information shall be supplied—
(a)in typewritten or printed form; or
(b)with the written agreement of the requirer, in electronic or handwritten form,
within a period of 4 weeks commencing on the date on which the notice was sent or given.
(2) Where—
(a)within a period of 4 weeks commencing on the date on which the notice was sent or given, the supplier requests that the time for the supply of the relevant information be extended; and
(b)the requirer provides written agreement to that request,
the time for the supply of the relevant information shall be extended to a period of 8 weeks commencing on the date on which the notice was sent or given.