The federal habeas corpus statute provides that an “application in behalf of a person in custody pursuant to the judgment of a State court shall not be granted unless it appears that the applicant has exhausted the remedies available in the courts of the State....” 28 U.S.C. § 2254(b). We reheard this case en banc to consider whether the state may waive this statutory requirement and, if so, whether the state’s attorney general has the power to act on behalf of the state. In addition, we consider whether a state’s contention that the applicant failed to present his objection at the initial state trial implicitly raises the defense of non-exhaustion, whether the applicant’s failure to exhaust state remedies may be raised as a defense by the state for the first time on appeal, and whether, if the state does not raise the issue, this court may do so sua sponte.
I.
After a trial by jury, Prado McGee, Jr. was convicted by the State of Texas in 1977 of theft of property valued between $200 and $10,000, a third degree felony, enhanced by two prior felony convictions, for theft in 1960 and for burglary in 1969. This was in accordance with the requirements of the Texas Penal Code, which provides that, if a convicted person is shown to have previously been finally convicted of two felony offenses, his sentence must be increased or “enhanced” and he shall be punished by confinement in the Texas Department of Corrections for life. Tex.Penal Code Ann. § 12.42(d) (Vernon 1974). McGee’s conviction was affirmed by the Texas Court of Criminal Appeals in an unreported per curiam opinion.
Texas Criminal trials are bifurcated. Tex.Penal Code Ann. § 87.07 (Vernon 1974). After a verdict of guilty is received, the jury is informed of the facts affecting the punishment that should be imposed and it then assesses that punishment unless the defendant has elected to have the judge do so. McGee sought habeas corpus in state court on the ground that his 1960 conviction was void because he was denied the assistance of counsel at the sentencing phase of that trial and, as a result, was not advised of his right to appeal the conviction. His application was dismissed without prejudice because he had not attested to his pleadings as Texas law required. He did not attempt to correct this procedural defect. Because McGee failed to attest his state habeas petition, no Texas court has reviewed the merits of his constitutional claim.
McGee then filed an application for habe-as in federal district court. The State of Texas, appearing through its Attorney General, filed a motion to dismiss and answer. In accordance with rule 5 of the Rules Governing Section 2254 Cases (Section 2254 Rules), which require the answer to “state whether the petitioner has exhausted his state remedies including any post-conviction remedies available to him,” the state asserted that it “believe[d] that the petitioner has sufficiently exhausted his available state remedies” and sought dismissal of the complaint pursuant to rule 9(a) of the Section 2254 Rules on the ground that the challenged conviction had occurred more than nineteen years before the first attack on it was made in Texas state court and that, therefore, the state had been prejudiced in its ability to respond to the petition by the delay in its filing. Acting on a magistrate’s recommendation, the federal district court found that the pertinent time frame by which the state’s claim of undue delay must be measured began when the 1960 conviction was used for enhancement purposes. 1 The court adopted the magistrate’s finding that the 1977 conviction had not become final until November 15, 1978, and that, *1209 measuring from then, the petition had not been unduly delayed. But the court decided that the petition lacked merit because, even if the 1960 conviction were invalid, the prosecutor had proved at least two other valid and final convictions. The court also rejected for want of a showing of prejudice McGee’s claim that his counsel in the 1977 trial had been ineffective in failing to object to the introduction of the 1960 conviction.
McGee appealed. In responding to his brief, the state challenged the district court’s failure to dismiss the petition under rule 9(a) of the Section 2254 Rules. It then asserted that, by failing to voice a contemporaneous objection to introduction of the 1960 conviction when it was offered in evidence, the petitioner had lost his right to assert this claim under the rule of
Wainwright v. Sykes,
II.
After adoption of the fourteenth amendment, prohibiting the states from denying any person life, liberty, or property without due process of law, Congress gave the federal courts jurisdiction to issue writs of habeas corpus for a prisoner “in custody in violation of the Constitution, or of any treaty or law of the United States.” Act of February 5, 1867, chap. 28, 14 Stat. 385 (1867). Act of March 3, 1885, c. 353, 23 Stat. 437; R.S. § 753. It was not necessary to await the termination of state proceedings; the power thus conferred could be exercised during the progress of those proceedings.
Whether a federal court was bound to exercise the power thus conferred was first considered by the Supreme Court in Ex parte Royall. 2 The Court noted that the question of the constitutionality of the law under which Royall had been indicted “must necessarily arise” in the state proceedings and the state court was competent to pass on that question. Under such circumstances, it held, the statute does not “imperatively require” the federal court “to wrest the petitioner from the custody of the state officers....” 3 The federal court “has the power to do so” but “it is not bound in every case to exercise such power immediately upon application being made for the writ.” 4 A federal court has “discretion as to the time and mode in which it will exert the powers conferred upon it.” 5 Absent “special circumstances requiring immediate action,” the federal court may deny an application for habeas corpus until “the state court shall have finally acted upon the case.” 6
Federal court discretion to deny habeas corpus until state remedies have been exhausted evolved into a requirement that first recourse be to state courts.
7
In
*1210
1948, the habeas corpus statute was revised to provide “an application ... shall not be granted unless it appears that the applicant has exhausted the remedies available in the courts of the State.”
8
This was intended merely to codify the doctrine as it had been developed by the Supreme Court.
9
As
Ro-yall’s
language shows, and as courts and commentators generally agree, the requirement of exhaustion is not jurisdictional but is merely a matter of comity.
10
If exhaustion were truly jurisdictional, we could not dispense with it as we do when state courts have had the opportunity to address the merits of petitioner’s constitutional claims but have not done so.
Francisco v. Gathright,
The doctrine of comity arises from the nature of our federal system, the join-der of sovereign states into a single union.
11
Mutual respect among sovereigns for the legislative, executive, or judicial acts of each other constitutes the heart of the doctrine. Considerations of finality, avoiding piecemeal litigation, and preventing disruption of custody also support comity.
12
It would pervert these principles to require a state, in the name of comity, unwillingly to
*1211
endure the expense and delay of a remand to state court if the federal constitutional question must ultimately be resolved in a federal forum.
See Thompson
v.
Wainwright,
If, out of respect, federal courts defer to the state so that its courts can first pass on ; claims that the state has denied a person his, constitutional rights, it is a corollary that, they should defer equally to the state’s de-; sire that federal courts not abide a state' court ruling. The supremacy of the federal constitution and the laws made pursuant to: it do not convert the fifty states into dependencies. Respect should not turn into a fetish for non-precedence with the federal Alphonse endlessly insisting that the state Gaston pass first through the doorway without regard for Gaston’s wishes. 13
In other areas in which federalism dietates deference to state judicial action, waiver is recognized. In
Younger v. Harris,
Despite these principles, the circuits disagree whether the exhaustion requirement may be waived. Some do not permit waiver
14
while the position of others is ambiguous.
15
Still other circuits, including our
*1212
own, have held that the state may waive non-exhaustion.
16
Rose v. Lundy,
In adopting a total exhaustion rule the Court in Rose spoke of the desirability of giving state courts the opportunity to first pass upon and correct a constitutional violation. The Court stressed the importance of “minimizing friction between our federal and state systems of justice” by allowing the state an “initial opportunity” to act. There is no suggestion that the state’s interest cannot be vindicated by passing up the opportunity when it elects to do so or that the extension of the opportunity is in fact an irrevocable mandate that the state court must act first.
Accordingly, we adhere to Felder v. Estelle, supra, and join the Eleventh Circuit in holding that the state may waive exhaustion.
Deference is due the states, as governmental units, not their courts, their executives, or their legislatures, save as these bodies represent the state itself. As Judge Patrick Higginbotham-, concurring in
Felder v. Estelle,
*1213 As have other circuits, 19 we have held that the defense of non-exhaustion is waived by the failure of the state’s legal officer to raise it at the proper time. 20 Waiver may thus be implicit as well as explicit, the former being more properly termed a forfeiture or a concession. 21
In this case the state did not make an express waiver for its pleading asserted only that it “believed” that McGee had exhausted state remedies. But that was at least the equivalent of failure to assert the defense of non-exhaustion. The Eleventh Circuit has recently pointed out, in Thompson v. Wainwright, that it is appropriate to treat as a waiver of exhaustion a pleading in which “the attorney general, in discharge of his duty as an officer of the court, expresses uncertainty over whether adequate state remedies are available, or points out that resort to state courts may be futile.” 22 Finally, in this case, the state did not even raise the defense on appeal, and we have repeatedly refused to examine issues not raised in the appellate briefs absent the possibility of injustice so grave as to warrant disregard of usual procedural rules. 23
The state now argues that, as the panel found, its assertion in the district court of the procedural default doctrine set forth in
Wainwright v. Sykes,
III.
A finding of waiver does not conclude our consideration, for a district court or a panel of this court may consider that it should not accept a waiver, express or implied. As the Eleventh Circuit observed in Thompson v. Wainwright, "[c]omity is not a one way street.... Strong federal interests may exist that, balanced against those of the state in the particular case, will permit the district court in its discretion to decline a waiver and require state exhaustion."
Iv.
Additional issues were considered by the panel, but not fully briefed or argued to the en banc court. McGee argued both that his 1960 conviction was invalid and that his trial counsel was ineffective because that lawyer failed to object to its introduction. The magistrate found that, even if McGee's 1960 conviction was invalid, the error committed in relying on it was harmless because another prior valid felony conviction was available for enhancement purposes.
27
He based this conclusion on Webster v. Estelle,
The panel opinion
28
stated that the basis for the magistrate's disposition of both
*1215
grounds was eliminated by the decision in
Bullard v. Estelle,
In Bullard, the only prior convictions were the two relied upon for enhancement purposes at the first trial. The state’s failure to prove that Bullard was the person convicted in one of them was therefore fatal to the state’s enhancement case. In the present case, the state introduced evidence of McGee’s other prior felony convictions including evidence identifying him as the individual convicted, although the indictment listed and the jury rendered a verdict upon only the 1969 and 1960 convictions. McGee has challenged the validity of the additional conviction. Because the en banc court considered only the exhaustion issue, we remand the double jeopardy and harmless error issues for further consideration by the panel. 29
V.
Sitting en banc, we have considered related questions not directly raised by this appeal. For the guidance of litigants, district courts, and panels of this court, we declare the circuit’s policy on them.
Rule 5 of the Rules Governing Section 2254 Proceedings requires the answer to a petition to state whether a petitioner has exhausted his state remedies. By rule district courts may also require the state to answer the question: does the state waive the requirement of exhaustion of state remedies as set forth in 28 U.S.C. § 2254(b)? If the state does not categorically answer the exhaustion question in the affirmative, its answer to this question will raise the waiver question directly before the time of litigants and the district court is spent on the merits.
As we have held in prior decisions, the state’s failure to raise non-exhaustion is an implicit waiver of that defense. If, however, the state wishes for any reason to make the waiver explicit, it may still do so after the appeal is taken either by declaration in its brief, or in some other communication to the court, or by a statement made in oral argument.
For these reasons, we REVERSE the judgment dismissing the petition and REMAND the case to the panel for further proceedings consistent with this opinion.
Notes
. The magistrate had reasoned that, because the petitioner was not in custody pursuant to his 1960 conviction upon the completion of his sentence in that cause, he was precluded from collaterally attacking the conviction.
See Marks v. Estelle,
.
.
. Id.
. Id.
.
.See
Rose v. Lundy,
. 28 U.S.C. § 2254(b).- In full, that paragraph reads:
An application for a writ of habeas corpus in behalf of a person in custody pursuant to the judgment of a State court shall not be granted unless it appears that the applicant has exhausted the remedies available in the courts of the State, or that there is either an absence of available State corrective process or the existence of circumstances rendering such process ineffective to protect the rights of the prisoner.
.
Irvin v. Dowd,
.
See, e.g. Fay v. Noia,
. Judge Homer Thornberry has thoroughly discussed the concept of comity as a general principle in
Felder v. Estelle, supra,
as has Judge Gibbons in his dissenting opinion in
U.S. ex rel. Trantino v. Hatrack,
.
See Galtieri v. Wainwright,
. “The policies that the exhaustion rule serves are important .. . [but a court] need not make a fetish of exhaustion.” 17 Wright, Miller & Cooper, Federal Practice and Procedure § 4264, at 653-54 (1978).
Cf. Galtieri v.
Wainw
right,
. The First, Third, and Sixth Circuits have precluded waiver.
United States ex rel. Trantino v. Hatrack,
. The positions of the Second, Eighth, and Ninth Circuits are unclear. The Second Circuit has stated, “We do not consider that the statutory requirement of exhaustion can be waived by the State.”
United States ex rel. Sostre v. Festa,
.
Felder v. Estelle,
.
See also Westbrook v. Zant,
.The Eleventh Circuit also relied on the Florida constitutional provisions relating to the powers of the Attorney General. The Texas Constitution envisions a plural executive branch, with executive authority distributed by constitutional mandate among several executive officers, including the Texas Attorney General. Tex. Const, art. IV § 1 and interpretive commentary. The state constitution provides that the Attorney General “shall represent the state in all suits and pleas in the Supreme Court of the State in which the State shall be a party.” Tex. Const, art. IV § 22. The Texas courts have held that the constitution vests authority to enforce the rights of the state exclusively in the state’s attorneys.
See Agey v. American Liberty Pipe Line Co.,
.
See, e.g., Shaw v. Boney,
.
See, e.g., Hopkins v. Jarvis,
. A distinction has been observed between waiver, forfeiture, and concession. Failure to raise the issue has been termed both a forfeiture and a waiver by default.
Compare
Rubin,
Toward a General Theory of Waiver,
28 U.C.L. A.L.Rev. 478, 514-15 (1981) (“the principle of stage preclusion,” a component of waiver, “demands that a right be asserted during the stage to which it is most relevant”)
with
Comment,
State Waiver and Forfeiture of the Exhaustion Requirement in Habeas Corpus Actions,
50 U.Chi.L.Rev. 354, 355 n. 8 (1983) (concept of waiver by default is “inconsistent with the traditional notion that ‘[a] waiver is ordinarily an
intentional
relinquishment or abandonment of a known right or privilege,
Johnson v. Zerbst,
.
.
See, e.g., United States
v.
Johnson,
.
See Moran v. Estelle,
. It is not obvious that it is a wise use of precious federal judicial time, or a service to the states and the notion of federalism, to have many or most habeas corpus petitions disposed of on procedural grounds. If the federal courts are free to reach the merits, they will find in the overwhelming bulk of the cases that the state courts have faithfully applied the commands of the Federal Constitution. A rebuff to the prisoner on procedural grounds leaves a cloud, however frivolous, over the state conviction and is simply an invitation to the prisoner to try and try again in the hope that sometime, somehow, he can push the right combination of buttons and obtain a decision on the merits.
Wright, Book Review 81 Mich.L.Rev. 802, 809-10 (1983).
. See Thompson v. Wainwright,
. McGee was convicted of burglary in 1955 and sentenced to five years in prison.
.
. The question is most likely to arise if the case is remanded to the district court and the state reasserts its
Wainwright v. Sykes
claim.
See Madeley v. Estelle,
