10.—(1) An applicant shall permit any person duly authorised by the Department, accompanied by such persons acting under his instructions as appear to that authorised person to be necessary for the purpose, at all reasonable hours and on production on demand of some duly authenticated document showing his authority, if so required, to enter upon the land to which an undertaking or, as the case may be, a proposed undertaking relates for the purpose of—
(a)carrying out any inspection of such land or any document or record in the possession or under the control of the applicant relating to, or which the authorised person may reasonably suspect relates to, the application with a view to verifying the accuracy of any particulars given in the application, in a claim under regulation 7(6) or under regulation 9(1); and
(b)ascertaining whether the undertaking given or taken on or, as the case may be, proposed to be given or taken on by him under these Regulations has been duly complied with.
(2) An applicant shall render all reasonable assistance to the authorised person in relation to the matters mentioned in paragraph (1), and in particular shall—
(a)produce any document or record which may be required by the authorised person for inspection;
(b)permit the authorised person to take copies or extracts from any such document or record;
(c)where any such document or record is kept by means of a computer, produce it in a form in which it may easily be read and taken away; and
(d)at the request of the authorised person, accompany him in making the inspection of any land and identify any area of land which relates to the application or to any change of occupation notified under regulation 9.