28 Tex. Admin. Code § 21.2819
The amendments to §§21.2803 - 21.2807, 21.2809, 21.2811, 21.2815 of this title (relating to Elements of a Clean Claim, Disclosure of Necessary Attachments, Disclosure of Additional Clean Claim Elements, Disclosure of Revision of Data Elements, Attachments or Additional Clean Claim Elements, Effect of Filing a Clean Claim, Audit Procedures, Disclosure of Processing Procedures, and Failure to Meet the Statutory Claims Payment Period), and new §§21.2816 - 21.2818 of this title (relating to Date of Claim Receipt, Terms of Contracts, and Disclosure Formats) apply to claims filed for non-confinement services, treatments or supplies rendered on or after September 12, 2001, and to claims filed for services, treatments, or supplies for in-patient confinements in a hospital or other institution that began on or after September 12, 2001.
Source Note:The provisions of this §21.2819 adopted to be effective October 2, 2001, 26 TexReg 7542.