The room or set of rooms separated with the durable walls within the building dedicated to the permanent stay of people, which together with the auxiliary rooms serve the purpose of fulfilling their housing needs or which are used according to their dedication for the purposes other than residential purposes.

Meeting the above mentioned requirements should be determined by the starosts in the form of a statement in accordance with the article 2 section 2 of the act of June 24, 1994 on the ownership of the premises.