Every search made in pursuance of the said section sixty-six of the Act at any mine shall be made in the manner following, that is to say—
(a) the search shall be made by a person appointed for the purpose in writing by the manager of the mine (that person being hereinafter referred to as “ the searcher ”);
(b) in the case of a search of any person employed or about to be employed on a shift, the search shall be made in the presence of not less than two other persons so employed or about to be so employed;
(c) in making the search the searcher shall observe the proprieties and shall cause to the person being searched no more inconvenience than may be necessary for the purpose of making an efficient search:
(d) the searcher shall—
(i) feel for any such article as is mentioned in subsection (1) of the said section sixty-six of the Act by handling the clothing of the person being searched (including the inside of any pockets), and, if after so doing he has reason to believe or suspect that any such article is in the possession of that person, examine that clothing;
(ii) examine any other article which that person has with him.