Sec. 13.003.  INSTRUMENTS PREVIOUSLY RECORDED IN OTHER COUNTIES.  The original or a certified copy of a conveyance, covenant, agreement, deed of trust, or mortgage, relating to land, that has been recorded in a county of this state other than the county where the land to which the instrument relates is located, is valid as to a creditor or a subsequent purchaser who has paid a valuable consideration and who does not have notice of the instrument only after it is recorded in the county in which the land is located.  Recording a previously recorded instrument in the proper county does not validate an invalid instrument.
Acts 1983, 68th Leg., p. 3496, ch. 576, Sec. 1, eff. Jan. 1, 1984.