Missouri Revised Statutes Title XXII. Occupations and Professions § 324.1107. Private fire investigation, deemed not engaging in, when

(1) Any officer or employee of the United States, this state, or a political subdivision of this state, or an entity organized under section 320.300 while engaged in the performance of the officer's or employee's official duties;

(2) An attorney performing duties as an attorney;

(3) An investigator who is an employee of an insurance company;

(4) Insurers and insurance producers licensed by the state, performing duties in connection with insurance transacted by them;

(5) An insurance adjuster;

(6) An investigator employed by and under the supervision of a licensed attorney while acting within the scope of employment who does not represent himself or herself to be a licensed private fire investigator; or

(7) An individual certified by the division of fire safety as a fire instructor while providing instruction, except if the individual conducts an on-site investigation within the course of instruction.