(a) In addition to the amount determined under Section 305.003, a creditor who charges and receives legal interest that is greater than twice the amount authorized by this subtitle is liable to the obligor for:
(1) the principal amount on which the interest is charged and received; and
(2) the interest and all other amounts charged and received.
(b) This section applies only to a transaction subject to this subtitle.
Official text of the Texas Finance Code as published by the Texas Legislative Council.