(a) This chapter does not apply to a person:
(1) who does not represent that the person is a landscape architect or use a business or professional title that uses a form of the phrase "landscape architect"; and
(2) who is a landscape architect licensed or registered in another state or country who:
(A) does not open or maintain a business in this state; and
(B) complies with the requirements of Subsection (b).
(b) A person described by Subsection (a) who agrees to perform or represents that the person is able to perform a professional service involved in the practice of landscape architecture may perform a landscape architectural service in this state only if, in performing the service, the person:
(1) employs a landscape architect registered under this chapter as a consultant; or
(2) acts as a consultant of a landscape architect registered in this state.
Official text of the Texas Occupations Code as published by the Texas Legislative Council.