100.—(1) On the coming into force of these Regulations—
(a)an existing notice served under regulation 26(3) of the PPC Regulations is taken to be served under regulation 57(3);
(b)an existing notice served under regulation 28(1) of the PPC Regulations is taken to be a notice served under regulation 60(1); and
(c)any existing instrument served or given under the 2007 Regulations and not otherwise provided for in this Chapter is taken to be served or given under these Regulations.
(2) An existing notice or existing instrument remains in force—
(a)for the period (if any) specified in it; or
(b)until it is withdrawn, revoked or expires under these Regulations.
(3) In this regulation, “instrument” has the meaning given in regulation 10 of the 2007 Regulations.