Nominating petitions may be circulated by anyone wishing to serve on the Castlewood School Board or Castlewood City Council. Petitions may be picked up at the city office or school business office beginning Jan. 31 and must be returned or mailed by registered mail no later than 5 p.m. on Friday, Feb. 28. Positions are open in all wards of the city, and two at-large school board positions are available.