(b) If the defendant does not object to a defect, error, or irregularity of form or substance in an indictment or information before the date on which the trial on the merits commences, he waives and forfeits the right to object to the defect, error, or irregularity and he may not raise the objection on appeal or in any other postconviction proceeding. Nothing in this article prohibits a trial court from requiring that an objection to an indictment or information be made at an earlier time in compliance with Article 28.01 of this code.

Acts 1965, 59th Leg., vol. 2, p. 317, ch. 722. Amended by Acts 1967, 60th Leg., p. 1733, ch. 659, Sec. 1, eff. Aug. 28, 1967; Acts 1973, 63rd Leg., p. 1127, ch. 426, art. 3, Sec. 5, eff. June 14, 1973.

Amended by Acts 1985, 69th Leg., ch. 577, Sec. 1, eff. Dec. 1, 1985; Acts 1991, 72nd Leg., ch. 652, Sec. 2, eff. Sept. 1, 1991.