M.. Main Governing Board. PM PM. 200 Deerfield Dr, Fort Mill, SC 29715, USA.M.. Main Governing Board. Policies. General. All Board Meetings Begin at p. M.. Upcoming Board Meeting: Wednesday, January 8, 2025. Sixty-third street, Borough of The Bronx, and that a meeting of said Board will be held in the Old Council. Chamber, City Hall, Borough of Manhattan, City of.