34. No person may—
(a)intentionally obstruct or impede anyone acting in the execution or enforcement of these Regulations;
(b)without reasonable cause, proof of which lies on the person charged, fail to give to any person acting in the execution or enforcement of these Regulations any assistance or information that is reasonably required;
(c)provide to anyone acting in the execution or enforcement of these Regulations any information knowing it to be false or misleading or not believing it to be true; or
(d)fail to produce a record when required to do so by any person acting in the execution or enforcement of these Regulations.