10 Tex. Admin. Code §§ 10.1201–10.1207 § 10.1205

(a) Annual Income for a household occupying a Restricted Unit shall be determined consistent with the Section 8 Program administered by the U.S. Department of Housing and Urban Development (HUD), using the definitions of annual income described in 24 CFR §5.609 as further described in the HUD Handbook 4350.3 as amended from time to time by publication in the Federal Register. (b) For purposes of determining income under this subparagraph, payments under section 403 of title 37, United States Code, as basic pay allowance for housing shall be disregarded with respect to any qualified building. (1) The term "qualified building" means any building located: (A) in any county in which is located a qualified military installation to which the number of members of the Armed Forces of the United States assigned to units based out of such qualified military installation, as of June 1, 2008, has increased by not less than 20 percent, as compared to such number on December 31, 2005, or (B) in any county adjacent to a county described in subparagraph (A) of this paragraph. (2) The term "qualified military installation" means any military installation or facility the number of members of the Armed Forces of the United States assigned to which, as of June 1, 2008, is not less than 1,000. (c) Income and rent limits will be derived from data released by HUD. (d) The income and rent limits specified in the Regulatory Agreement will be used to determine if a household's income and rent is restricted. (e) To document compliance, HFC Users must maintain sufficient documentation to support income eligibility of households which includes an application that screens for all includable sources of income and assets, first hand or third party documentation of income and assets and an Income Certification form signed by all adults in the household.