Obstruction
21.—(1) No person may—
(a)intentionally obstruct any person acting in the execution of these Regulations; or
(b)furnish to any person acting in the execution of these Regulations any information which that person knows to be false or misleading.
(2) Any person required to give reasonable assistance or information to a person acting under these Regulations must do so without delay unless there is reasonable cause to do otherwise.