This subchapter does not apply to and may not be construed as affecting the conduct of audits by the commission's office of inspector general under the authority provided by Subchapter C, Chapter 544, including an audit of a managed care organization the office conducts after coordinating the office's audit and oversight activities with the commission as required by Section 544.0109(c). (Gov. Code, Sec. 533.052.)
Tex. Gov't. Code § 540.0152