The Health and Human Services Commission and the Texas Workforce Commission shall develop and implement procedures to:
(1) determine the date on which a person's eligibility for temporary assistance and related support services based on residency in a minimum service county, as defined by the Texas Workforce Commission, will cease as a result of the county's reclassification; and
(2) provide for establishment of that person's eligibility for financial assistance and related support services under Chapter 31 in a manner that avoids disruption of benefits for which the person is eligible.