2. In regulation 1, after paragraph (2), add—
“(3) Any fee payable under these Regulations shall be calculated in accordance with these Regulations as they have effect—
(a)in the case of applications referred to in paragraph (2)(a) to (c) above, on the date on which the application is made;
(b)in the case of applications referred to in paragraph (2)(d) above, on the date of issue of the enforcement notice;
(c)in the case of applications referred to in paragraph (2)(e) above, on the date on which the application for an established use certificate is made.”