Tex. Bus. & Com. Code § 16.062
(d) The secretary of state must accept for recording a copy of an original instrument under this section if the copy is certified to be a true copy by any party to the transaction or the party's successor.
Acts 2011, 82nd Leg., R.S., Ch. 563 (H.B. 3141), Sec. 1, eff. September 1, 2012.