Signage requires an annual permit.
Businesses operated in the home need a Home Occupancy Permit and are allowed subject to certain guidelines which include the number of employees, signage and traffic. Use of a home for business purposes must clearly be subordinate to its use as a residence. Contact St. Mary's Co. Planning and Zoning, 301.475.4670. Businesses located in Leonardtown should check with the Leonardtown Commissioners for municipal regulations. Contact Leonardtown Commissioners.