Mo. Rev. Stat. § 650.153: Definitions.

As used in sections 650.150 to 650.165, the following terms mean:

(1) "Department" , the department of public safety;

(2) "Director" , the director of the department of public safety;

(3) "Drug laws" , all laws regulating the production, sale, prescribing, manufacturing, administering, transporting, having in possession, dispensing, distributing, or use of controlled substances, as defined in section 195.010;

(4) "Multijurisdictional enforcement group" , or "MEG" , a combination of political subdivisions established under sections 573.500 * and 573.503, section 178.653, and section 311.329 to investigate and enforce computer, internet-based, narcotics, and drug violations.