68 Pa.C.S. § 3301: Organization of unit owners' association.

A unit owners' association shall be organized no later than the date the first unit of the condominium is conveyed to a person other than a successor declarant. The membership of the association at all times shall consist exclusively of all the unit owners or, following termination of the condominium, of all former unit owners entitled to distributions of proceeds under section 3220 (relating to termination of condominium) or their heirs, successors or assigns. The association shall be organized as a profit or nonprofit corporation or as an unincorporated association.