reg 39 Stop notices
(1) A “stop notice” is a notice prohibiting a person from carrying on an activity specified in the notice until the person has taken the steps specified in the notice. (2) If the appropriate body considers that a person is carrying on an activity in contravention of regulation 12(1), 13(2) , 14(1) or 25 it may serve a stop notice on that person. (3) If a regulation authority considers that a person is carrying on an activity in contravention of section 1 of the 1989 Act it may serve a stop notice on that person. (4) A stop notice must— (a) state the authority's reason for serving it; (b) specify the matters constituting the contravention; (c) specify the steps which must be taken to remedy the contravention; (d) give information as to the rights of appeal (including the period within which an appeal must be brought).