I am having trouble proving to Town Hall personnel that my house was, in fact, a three bedroom before an addition was put on in 1991. The bedroom in question is being used as my son's room, but it has two exits instead of one. It has a glass door leading to my family room and a glass door leading to the hallway with two other bedrooms. Before the addition, the room was just a room, with a closet, and a window looking outside to the back of the house. I am trying to put in a septic system to sustain my family of four and the town is trying to tell me that i am only allowed to put in a 2BR septic system because that's what they are considering I own now. The septic is original, though, when the house was officially made a three bedroom.