Transitional provision
3.—(1) The amendments made by regulations 4 and 5 of these Regulations do not apply in relation to previously notified work if it—
(a)has started before the day on which these Regulations come into force, or
(b)is started within the period of 12 months beginning with that day.
(2) In paragraph (1), “previously notified work” means building work in respect of which—
(a)a building notice or an initial notice has been given to a local authority before the day on which these Regulations come into force, or
(b)full plans have been deposited with a local authority before that day.