(a) A person must live in the Texas county where the person applies for assistance.(b) No time limit is placed on a person's absence from the county. If a person proves county residency at application, the person remains a county resident until factual evidence proves otherwise.(c) A person is not required to live in a county.(d) A person is not considered a county resident, even if the person lives in the county, if the person:(1) is a student who is a minor; and(2) is primarily supported by a parent whose residence is in another county or state.(e) A person cannot qualify for county health care assistance from more than one county simultaneously.(f) A person is not required to have a permanent dwelling or fixed residence in the person's county to be considered a resident.