Tex. Election Code § 162.009: CONTENTS OF AFFILIATION CERTIFICATE.

The authority issuing an affiliation certificate under this chapter shall enter on the certificate:

(1) the name of the person to whom the certificate is issued;

(2) the name of the political party of the affiliation;

(3) the name and official position of the issuing authority;

(4) the party function at which the affiliation occurred, if applicable; and

(5) the date of affiliation.

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