Section 402.451 - Prohibited Acts(a) A person may not:(1) buy, sell, or fraudulently obtain a license or aid another person to do so;(2) alter a license with the intent to defraud;(3) wilfully make a false statement in an application to the department for a license, a temporary training permit, or the renewal of a license;(4) falsely impersonate a license holder; or(5) engage in the fitting and dispensing of hearing instruments when the person's license is suspended or revoked.(b) A license or permit holder may not:(1) solicit a potential customer by telephone unless the license or permit holder clearly discloses the holder's name and business address and the purpose of the communication;(2) use or purchase for use a list of names of potential customers compiled by telephone by a person other than the license or permit holder, the license or permit holder's authorized agent, or another license or permit holder; or(3) perform any act that requires a license from the Texas Optometry Board or the Texas Medical Board.Amended by Acts 2017, Texas Acts of the 85th Leg. - Regular Session, ch. 1105,Sec. 3.008, eff. 9/1/2017.Amended by Acts 2015, Texas Acts of the 84th Leg. - Regular Session, ch. 838,Sec. 1.123, eff. 9/1/2015.Amended by Acts 2015, Texas Acts of the 84th Leg. - Regular Session, ch. 1,Sec. 5.060, eff. 4/2/2015. Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. 9/1/1999.