(1) In regulation 4A of the 2009 Regulations at the end insert—
(4) This regulation is subject to regulation 4AA.
(2) After regulation 4A of the 2009 Regulations insert—
Checks of information about historic hereditaments
(4AA)
(1) This regulation applies where—
(a) on a day (“the creation day”) falling on or after 1st April 2017, a hereditament (“new hereditament”) comes into existence because—
(i) property previously rated as a single hereditament becomes liable to be rated in parts;
(ii) property previously rated in parts becomes liable to be rated as a single hereditament; or
(iii) a hereditament or any part of a hereditament becomes part of a different hereditament; and
(b) on or after the creation day, any hereditament from which the new hereditament was formed in whole or in part (“historic hereditament”) was shown in a list.
(2) Where this regulation applies—
(a) for the purpose of regulation 4A(1), a check in relation to a new hereditament shall be deemed to have been completed where a check has been completed on or after the creation day in relation to each historic hereditament; and
(b) for the purpose of these Regulations a check is completed in relation to a new hereditament on—
(i) the date on which the VO serves a notice under regulation 4F(1) in respect of the final historic hereditament; or
(ii) the date on which the check in respect of the final historic hereditament is taken to be completed under regulation 4F(3).
(3) In paragraph (2)(b), “final historic hereditament” means the final historic hereditament in respect of which a check has been completed as mentioned in paragraph (2)(a).