Mo. Rev. Stat. § 333.101
The board or any member thereof or any agent duly authorized by it may enter the office, premises, establishment or place of business of any funeral service licensee in this state or any office, premises, establishment or place where the practice of funeral directing or embalming is carried on, or where such practice is advertised as being carried on for the purpose of inspecting said office, premises or establishment and for the purpose of inspecting the license and registration of any licensee and the manner and scope of training given by the licensee to the intern operating therein.
(L. 1965 p. 522 § 10, A.L. 1981 S.B. 16)