A late ballot must be marked and sealed by the voter in the same manner as an early voting ballot voted by mail.
Tex. Elec. Code § 102.005
MARKING AND SEALING BALLOT
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.