Section 9.162 (relating to firm practice) will not be construed to prevent the practice of architecture in a business form which is wholly owned by only two persons. The partnership, professional association, professional corporation, limited liability company, limited liability partnership or business corporation shall have at least one owner who is a licensee of the Board, and who owns at least 50% of the business.
49 Pa. Code § 9.164
The provisions of this § 9.164 issued under sections 5(a), 6(a), (c) and (d), 8(b) and (c), 10(b), 11(a), 12(a) and (c), 13(h) and (j) and 14 of the Architects Licensure Law (63 P. S. §§ 34.5(a), 34.6(a), (c) and (d), 34.8(b) and (c), 34.10(b), 34.11(a), 34.12(a) and (c), 34.13(h) and (j) and 34.14).