As used in sections 285.700 to 285.750, the following terms mean:
Individuals who are officers, directors, shareholders, partners, and managers of the client will be covered employees, except to the extent the PEO and the client have expressly agreed in the professional employer agreement that such individuals would not be covered employees, provided such individuals meet the criteria of this subdivision and act as operational managers or perform day-to-day operational services for the client;
§ 285.705, RSMo