Final answer:
The Texas occupational code does not have a separate specialization for art therapy, but art therapists can still practice in Texas by meeting the requirements set by relevant licensing boards or associations.
Step-by-step explanation:
No, the Texas occupational code does not have a separate specialization for art therapy. Art therapy is not specifically listed as a distinct profession in the Texas Occupations Code, which outlines the licensing and regulation of various occupations in the state. However, it's important to note that art therapists can still practice in Texas by meeting the requirements and standards set by relevant licensing boards or associations, such as obtaining a license through the Texas State Board of Examiners of Professional Counselors or becoming a registered art therapist with the Art Therapy Credentials Board.