49 Pa. Code § 9.145
The provisions of this § 9.145 issued under sections 5(a), 6(a)-(d), 8(b) and (c), 10(b), 11(a), 12(a) and (c), 13(h) and 14 of the Architects Licensure Law (63 P.S. § § 34.5(a), 34.6(a)-(d), 34.8(b) and (c), 34.10(b), 34.11(a), 34.12(a) and (c), 34.13(h) and 34.14; amended under sections 6(a) and 12 of the Architects Licensure Law (63 P.S. § § 34.6(a) and 34.12).
This section cited in 49 Pa. Code § 9.151 (relating to standards of professional conduct).