4. The entomologist may, at any reasonable time, enter any garden, orchard, field, hothouse, nursery or establishment of a person holding a permit issued under section 18, in which he believes, on reasonable grounds, plants to which this Act applies may be found.
The entomologist shall, on request, identify himself and produce a certificate of his capacity signed by the Minister.
R. S. 1964, c. 129, s. 4; 1986, c. 95, s. 260.