According to Dedham's Charter, the "administration of all the fiscal, prudential, and municipal affairs of the town, with the government thereof, shall be vested in a legislative branch, to consist of a representative town meeting." Town Meeting is to consist of no less than 270 members, but not more than necessary to achieve an equal number coming from each precinct. There are currently seven districts, but could be as few as six or as many as nine, with lines drawn by the Select Board and the Registrars of Voters every ten years.