¶1OPINION
¶2delivered the opinion of the Court
¶3In cause no. 1929-99, appellant pled guilty to theft and was placed on “regular” community supervision. In cause no. 1930-99, appellant pled guilty to robbery and was placed on deferred adjudication community supervision. The State subsequently filed motions to revoke in both cases on the ground that appellant possessed cocaine. The trial court considered both motions during the same hearing and revoked appellant’s community supervision in both cases. Appellant later filed a motion for new trial, alleging that his pleas in both cases were involuntary. The trial court conducted a hearing on the motion in which live testimony was taken. After hearing the testimony, the trial court denied the motion.
¶4*785Appellant appealed both cases and alleged, among other complaints, that the trial court erred in denying his motion for new trial. The Court of Appeals refused to address the merits of this point of error in either case on the ground that appellant should have raised this claim in an appeal of the imposition of community supervision.
¶5A. Exceptions to Whetstone and Manuel
¶6Today in Nix, we have reaffirmed the void judgment exception to the prohibitions against attacking the original conviction on revocation of regular probation, and we have recognized that the exception also applies to revocations of deferred adjudication probation.
¶7However, past cases involving regular probation have also recognized a “ha-beas corpus” exception to the prohibition against attacking the original conviction upon revocation.
¶8In the present case, appellant litigated his involuntariness claim before the trial court at the motion for new trial hearing. Live testimony at a hearing was taken, and the trial court ruled on the motion. An involuntariness claim is the type of claim that is cognizable on a writ of habeas corpus. Under these circumstances, appellant would appear to have satisfied the requirements of the habeas corpus excep*786tion as set forth in Carter and Warren. However, we now abandon the habeas corpus exception as set forth in those cases because it creates unnecessary confusion and fails to satisfy its original rationale of promoting judicial economy.
¶9Under the doctrine of stare deci-sis, we generally adhere to past precedent because doing so “promotes judicial efficiency and consistency, fosters reliance on judicial decisions, and contributes to the actual and perceived integrity of the judicial process.”
¶10Under our recent decision in Cooper, a plea-bargaining defendant on appeal may not attack the voluntariness of his plea.
¶11However, we find that the concept of a “functional” writ of habeas corpus has the potential to generate confusion and does not satisfy the goal of improving judicial economy. Failing to properly label a claim “writ of habeas corpus” generates the risk that a trial or appellate court will likewise fail to recognize that a functional writ of habeas corpus has been litigated — requiring correction by this Court and further proceedings. In addition, litigation in this manner evades the requirements of Article 11.14, which, among other things, requires that an oath be made “that the allegations of the petition are true, according to the belief of the petitioner.”
¶12A writ of habeas corpus may be filed under Article 11.08 or 11.09 even though a person has not been finally convicted of an offense.
¶13*787In the present case, appellant did not follow the procedures outlined in Article 11, and hence, the Court of Appeals did not err in failing to address his claim.
¶14B. Retroactivity
¶15We take this opportunity to determine whether the rule we announce will be applied retroactively. Because we have overruled precedent, there is no question that our rule is a “new” one.
(a) the purpose to be served by the new standards,
(b) the extent of reliance by law enforcement authorities on the old standards, and
(c) the effect on the administration of justice of a retroactive application of the new standards.20
¶16The test is somewhat parallel but applied somewhat differently when the new rule is adverse to the accused. When a new rule would adversely effect the accused, we balance the following factors:
(a) the purpose to be served by the new standards,
(b) the extent to which accused persons have relied and the prejudice they may suffer from application of the new standards, and
(c) the effect on the administration of justice of a retroactive application of the new standards.
¶17The purpose of our holding today is to avoid confusion from the use of an informal procedure. While accused persons who have relied on our prior cases may lose their ability to have a trial court decide their claims before revocation, they still have an avenue after revocation in which their claims may be heard. Finally, the administration of justice will benefit from streamlining the process and avoiding confusion that would be engendered by the old rule. Hence, our decision will apply retroactively.
¶18The judgment of the Court of Appeals is affirmed.
¶19. Jordan v. State, No. 01-98-00564 CR, slip op., 1999 WL 568726 (Tex.App. — Houston [1st Dist], August 5, 1999)(unpublished).
¶20. Whetstone v. State, 786 S.W.2d 361, 363 (Tex. Crim.App. 1990).
¶21. Manuel v. State, 994 S.W.2d 658 (Tex.Crim. App.1999).
¶22. Nix v. State,-S.W.3d-,-, slip op. at 4, 2001 WL 717453 (Tex.Crim.App. June 27, 2001).
¶24. Custis v. United States, 511 U.S. 485, 496-497, 114 S.Ct. 1732, 128 L.Ed.2d 517 (1994); Nix,-S.W.3d at-, slip op. at 4-6, 2001 WL 717453.
¶25. Nix,-S.W.3d at-, slip op. at 7-8,2001 WL 717453.
¶26. Carter v. State, 641 S.W.2d 557, 557-558 (Tex.Crim.App.1982).
¶27. Warren v. State, 744 S.W.2d 614, 614 — 615 (Tex.Crim.App.1988).
¶28. See Carter, 641 S.W.2d at 557 (separate habeas hearing not required); Warren, 744 S.W.2d at 614-615 (habeas corpus exception invoked by a motion to dismiss).
¶29. Hammock v. State, 46 S.W.3d 889, 892 (Tex.Crim.App.2001).
¶32. Cooper v. State, 45 S.W.3d. 77 (Tex.Crim. App.2001).
¶33. See Cooper, 45 S.W.3d at 82-83.
¶34. See Article 11.14(5). All references to articles refer to the Texas Code of Criminal Procedure.
¶35. Article 11.08 applies to felony cases in which "a person is confined after indictment on a charge of felony.” Article 11.09 applies to misdemeanor cases.
¶36.Although appellant has lost the opportunity to raise his claims at the time of revocation, he is still free (after his case becomes final) to raise any cognizable habeas corpus claims in a postconviction writ under Article 11.07.
¶37. See Nix, -S.W.3d at-, slip op. at 9, 2001 WL 717453.
¶38. Taylor v. State, 10 S.W.3d 673, 678 (Tex. Crim.App.2000).