Persons engaged in entomological, pathological, horticultural and floricultural and tree surgery work or services to be examined by commissioner.
Persons engaging in professional work or services pertaining to entomological work, pathological work, horticultural and floricultural work, and tree surgery work as defined in Section 2-28-1 shall be examined by the commissioner.
(Acts 1939, No. 548, p. 866; Code 1940, T. 2, §671; Acts 1992, No. 92-122, p. 207, §3.)