Special industrial use classes

2.—(1) In paragraph (4) of article 3 of the principal Order (use classes)—

(a) for “within any two or more of classes B1 to B7” substitute “within classes B1 and B2”, and

(b) for “either within class B2 or within classes B4 to B7” substitute “within class B2”.

(2) In Part B of the Schedule to the principal Order—

(a) in class B2 (general industrial), omit “or within classes B4 to B7 below”, and

(b) omit classes B4 to B7 (special industrial groups B, C, D and E).