A person becomes affiliated with a political party when the person takes an oath of affiliation as provided by Section 162.007 or 162.008.
Tex. Elec. Code § 162.006
AFFILIATION BY TAKING OATH
Acts 1985, 69th Leg., ch. 211, Sec. 1, eff
Official source: Texas Constitution and Statutes. Reproduced from public-domain Texas statutes; confirm against the official source for the current text. Not legal advice.