7(1)Requiring permits or the conditions to which permits are subject to be reviewed by regulators (whether periodically or in any specified circumstances).E+W+S
(2)Authorising or requiring the variation of permits or such conditions by regulators (whether on applications made by holders of permits or otherwise).
(3)Regulating the making of changes—
(a)in the operation of the installations or plant to which permits relate, or
(b)in the case of permits for the carrying on of activities otherwise than in the course of operating any installation or plant, in the carrying on of the activities.