15 Pa.C.S. § 5331: Incorporation of unincorporated associations.

In the case of the incorporation as a nonprofit corporation under this subpart of an unincorporated association, the articles of incorporation shall contain, in addition to the provisions required in Subchapter A (relating to incorporation generally), a statement that the incorporators constitute a majority of the members of the committee authorized to incorporate the association by the requisite vote required by the organic law of the association for the amendment of the organic law.