Tex. Bus. & Com. Code § 51.301
A seller may not:
(3) represent that the business opportunity provides or will provide income or earning potential unless the seller:
(4) make a claim or representation that is inconsistent with the information required to be disclosed by this chapter in:
(B) an oral sales presentation, solicitation, or discussion between the seller and the purchaser.
Acts 2007, 80th Leg., R.S., Ch. 885 (H.B. 2278), Sec. 2.01, eff. April 1, 2009.