Tex. Finance Code § 394.2101

(a) The commissioner shall compute and publish the dollar amounts of fees or other charges in amounts different from the amounts of fees or other charges specified in Section 394.210 to reflect inflation, as measured by the Consumer Price Index for All Urban Consumers published by the Bureau of Labor Statistics of the United States Department of Labor or, if that index is not available, another index adopted by finance commission rule. The commissioner shall adopt a base year and adjust the dollar amounts, effective on July 1 of each year, if the change in the index from the base year, as of December 31 of the preceding year, is at least 10 percent. The dollar amounts specified in Section 394.210 must be rounded to the nearest dollar.

(b) The commissioner shall notify registered providers of any change in dollar amounts made under Subsection (a) and make that information available to the public.