Tex. Election Code § 142.008: STATEMENT ON PETITION.

The following statement must appear at the top of each page of a candidate's petition: "I know the purpose of this petition. I have not voted in the general primary election or runoff primary election of any political party that has nominated, at either election, a candidate for the office of (insert office title) for which (insert candidate's name) is a candidate."

Acts 1985, 69th Leg., ch. 211, Sec. 1, eff. Jan. 1, 1986.