Minnie,
Bachelor programs are not subject to review or regulatory oversight of the TWC CSC (since they ARE subject to Accrediting review - provided your accrediting body is approved by the TX Higher Education Coordinating Board). That said, I agree that it is best to have official transcripts and any other documentation prior to the instructor teaching a class. You want to make sure the person's credentials are valid and verified prior to having that person teach a class.
JP Mehlmann