It seems to me since it says "every person shall keep no more than one firearm in his home assembled and operable..." that a couple could each have an operable firearm, if the wife goes out and buys a firearm why can't she have it operable, and her husband have the one he bought operable? They each possess a firearm they should each be able to have it operable. They tried to get one only but settled on one per person per household. Would that mean that an 18 year old living at home could also have one, making a total of 3?