RSA 147:8 Toilets; Drains.

No person shall occupy, lease to any other person, or permit any other person to occupy, a building or any part of a building as a dwelling house, office, store, shop, theater, public hall, sleeping apartment or tourist cabin, unless such building shall have readily accessible adequate toilet and lavatory facilities, properly ventilated and constructed, and kept in proper sanitary condition; and unless said building shall be provided with suitable drains or sewers for conveying waste water and sewage away from the premises into some public sewer, if there be one within 100 feet thereof, and if not, for conveying it away underground or in some other manner that will not be offensive. The phrase "public sewer", as used in this chapter, shall be understood to mean any sewer constructed and m