(a) The department shall periodically:
(1) inspect citrus fruit that has been or is to be treated with coloring matter; and
(2) sample coloring matter on the premises of a licensee under this chapter and analyze the sample.
(b) A person who uses coloring matter on citrus fruit shall periodically request inspection of the citrus fruit to be treated.
(c) In order to perform the inspections required under this section, the department may enter any place within this state where citrus fruit is prepared or colored under this chapter.