49 Pa. Code § 11.29
A licensee may not in the performance of professional services permit his name to be used in conjunction with any forecast of future transactions in a manner which may reasonably lead to the belief that the licensee vouches for the achievability of the forecast.
The provisions of this § 11.29 issued under section 506 of The Administrative Code of 1929 (71 P. S. § 186); and section 3(10)—(12) of The CPA Law (63 P. S. § 9.3(10)—(12)).
The provisions of this § 11.29 adopted August 15, 1980, effective August 16, 1980, 10 Pa.B. 3354.