Notices, licences etc
3.—(1) All notices, licences, authorisations and instructions under this Order shall be in writing, may be made subject to conditions, and may be amended, suspended or revoked in writing at any time.
(2) Where a bovine animal is moved under the authority of a licence issued under this Order–
(a)the animal shall be accompanied throughout such movement by the licence; and
(b)the person in charge of the animal being so moved shall, on demand made under this Order by an officer, by an inspector of the local authority or a constable–
(i)furnish the name and address of that person;
(ii)produce the licence; and
(iii)allow a copy or extract from the licence to be taken.