CARTHAGE — The Moore County School Board voted 3-2 to reinstate a mask mandate for students, teachers, staff and visitors at its regular business meeting Monday. The board also met for a work session Monday ahead of its business meeting with the search for a new superintendent topping that agenda. Superintendent Bob Grimesey announced his intention to retire in October of 2021 with January 31, 2022, as his final day. The board heard an update on the search for a new superintendent from Jim O’Rourke from the N.C. School Boards Association which has been retained by the board to conduct…