Petitioner Frank Stachulak was committed to the custody of the Illinois Director of Corrections pursuant to the Illinois Sexually Dangerous Persons Act, Ill. Ann.Stat., ch. 38, § 105-1.01 (SmithHurd 1970)
et seq.,
and confined at the
*933
Psychiatric Division of the Illinois State Penitentiary at Menard in 1969. Four years later he brought this action under the federal
habeas corpus
statutes, 28 U.S.C. § 2241
et seq.,
and Civil Rights Act, 42 U.S.C. § 1983, challenging both the lawfulness of his detention and the conditions of his confinement. The district court granted
habeas corpus
relief,
Stachulak v. Coughlin,
I
Under the Illinois Sexually Dangerous Persons Act, the state may seek an involuntary indeterminate institutional commitment in lieu of a criminal prosecution if a person is charged with a criminal offense and believed to be sexually dangerous. Ill.Ann.Stat., ch. 38, § 105-3. By the Act’s terms, Id. § 105-1.01,
All persons suffering from a mental disorder, which mental disorder has existed for a period of not less than one year, immediately prior to the filing of the petition hereinafter provided for, coupled with criminal propensities to the commission of sex offenses, and who have demonstrated propensities toward acts of sexual assault or acts of sexual molestation of children, are hereby declared sexually dangerous persons.
Upon receipt of a petition alleging sexual dangerousness, a state circuit court appoints two psychiatrists to examine the person so charged. Id. § 105-4. The defendant is entitled to counsel and may demand a jury trial. Id. § 105-5. If, after a hearing, he is found to be sexually dangerous, he is committed to the custody of the Director of Corrections for care and treatment. Id. § 105-8. Once committed, a defendant can only secure his release by proving to the committing court that he is no longer sexually dangerous. Id. § 105-9.
The Act is silent as to what burden the state must meet to establish that a defendant is sexually dangerous. In accordance with the statute’s designation that proceedings under the Act are “civil in nature,”
Id.
§ 105-3.01, the state trial judge instructed the jury that they could find Stachulak to be a sexually dangerous person if the state had proved its case by a preponderance of the evidence. Relying primarily on
In Re Winship,
Respondents contend on appeal that the reasonable doubt burden of proof is not constitutionally mandated for proceedings under the Sexually Dangerous Persons Act.
II
Although neither of the parties questioned our appellate jurisdiction, it is incumbent upon us to address this issue, for it concerns our power to hear the case. See
Carson v. Allied News Co.,
The habeas corpus statutes follow the general rule that only final orders are subject to appellate review. 28 U.S.C. § 2253. Stachulak’s complaint sought relief simultaneously under the habeas statutes, 28 U.S.C. § 2241 et seq., and the Civil Rights Act, 42 U.S.C. § 1983. The district court granted the habeas relief but reserved ruling on the section 1983 claim pending further proceedings. The state appealed from the habeas order, but did not request and receive from the district judge an express determination, pursuant to Rule *934 54(b), Fed.R.Civ.P., 1 that there was “no just reason for delay” and that final judgment should be entered. In the ordinary civil action involving multiple claims such a determination would be required for finality and appellate jurisdiction.
Through Rule 81(a)(2), Fed.R.Civ.P., the Federal Rules of Civil Procedure are applicable to
habeas corpus
proceedings “to the extent that such practice in such proceedings is not set forth in statutes of the United States and has heretofore conformed to the practice in civil actions.”
2
The draftsmen of the rule plainly did not intend that
ipso jure
all the civil rules were operative in
habeas
actions. “Such specific evidence as there is with respect to the intent of the draftsmen of the rules indicates nothing more than a general and nonspecific understanding that the rules would have very limited application to
habeas corpus
proceedings.”
Harris v. Nelson,
The Supreme Court in
Harris v. Nelson, supra,
suggested that the central considerations in determining the reach of Rule 81(a)(2) are the intended scope of the Federal Rules of Civil Procedure and the history of
habeas corpus
proceedings. There, the Court read Rule 81(a)(2) to exclude application of Rule 33 in
habeas corpus
actions because the discovery rules “are ill-suited to the special problems and character of such proceedings.”
A similar analysis compels a like result in this case. The essence of
habeas corpus
is that it provides “a prompt and efficacious remedy for whatever society deems to be intolerable restraints.”
Fay v. Noia,
*935
We have also noted that an Illinois appellate court, relying on the decision of the district court in this case, recently held that the standard of proof for commitment under the Illinois Sexually Dangerous Persons Act is proof beyond a reasonable doubt, rather than preponderance of the evidence.
People v. Pembrock,
Ill
We have no doubt that the principles of due process in general must govern proceedings brought under the Sexually Dangerous Persons Act. Individuals who are committed pursuant to its terms most surely suffer a “grievous loss.”
Morrissey
v.
Brewer,
Respondents, citing
Specht v. Patterson,
We agree with the district court that
In re Winship, supra,
is controlling.
Winship
held that the reasonable-doubt standard was an “essentials of due process and fair treatment” and thus applicable in adjudicatory juvenile delinquency hearings. The holding was grounded on the fact that, just as in a criminal prosecution, an adverse judgment raised the possibility of a loss of liberty and the certainty of stigmatization as a violator of the criminal law.
Here, the loss of liberty is as great, if not greater, than the loss in Winship. The violator of the criminal law — be he *936 an adult or juvenile — is imprisoned, if at all, in almost all cases for a definite term. The person found to be sexually dangerous, in stark contrast, is committed for an indeterminate period and is unable to attain his freedom until he can prove that he is no longer sexually dangerous. 4 Likewise with respect to stigma an involuntary commitment for sexual dangerousness presents an a fortiori case: Unlike the delinquency proceedings in Winship, these actions are not confidential, and an adjudication of sexual dangerousness is certainly more damning than a finding of juvenile delinquency.
Respondents nevertheless assert that the gravity of the incarcerated individual’s loss is mitigated by the fact that the purpose of the commitment is to treat and cure the dangerous sexual deviant.
5
But this assertion is archaic. All too often the “promise of treatment has served only to bring an illusion of benevolence to what is essentially a warehousing operation for social misfits.”
Cross v. Harris,
Respondents and the State’s Attorney of Cook County as
Amicus Curiae
also assail the reasonable-doubt standard as unworkable. Given the uncertainties inherent in the present state of psychiatric diagnosis and prediction, it is impossible, they argue, to prove beyond a reasonable doubt that a person is suffering from a mental disorder with a propensity to commit criminal sexual assaults. We are not unaware of the limitations of psychiatric diagnosis. Proof of mental state, however, is a commonplace in the law, and despite the difficulty of establishing many controverted facts in a criminal trial, we steadfastly adhere to the reasonable-doubt burden of proof.
Mullaney v. Wilbur,
Burdens of proof serve to allocate the risk of an erroneous decision between the parties in a lawsuit, and the reasonable-doubt standard reflects society’s
*937
judgment “that it is far worse to convict an innocent man than to let a guilty man go free.”
In re Winship, supra,
Accordingly, we hold that due process requires that the reasonable-doubt standard be applied in proceedings under the Illinois Sexually Dangerous Persons Act.
IV
Stachulak also challenges the Sexually Dangerous Persons Act as void for vagueness and overbreadth in violation of the Fourteenth Amendment’s Due Process and Equal Protection Clauses. This attack was rejected by the district court, and respondents contend that Stachulak is barred from raising the issue in this court due to his failure to maintain a cross-appeal. Initially, Stachulak had filed a cross-appeal, but on his own motion this was dismissed pursuant to Rule 42(b), F.R.A.P. Now, he relies on the rule that an appellee may urge any ground of record of the lower court’s judgment.
Dandridge v. Williams,
Whether a cross-appeal must be taken depends upon the position an appellee seeks to advance and its effect on the lower court’s judgment.
Without a cross-appeal, an appellee may “urge in support of a decree any matter appearing in the record, although his argument may involve an attack upon the reasoning of the lower court or an insistence upon matter overlooked, or ignored by it.” United States v. American Railway Express Co.,265 U.S. 425 , 435,44 S.Ct. 560 , 564,68 L.Ed. 1087 . What he may not do in the absence of a cross-appeal is to “attack the decree with a view either to enlarging his own rights thereunder or of lessening the rights of his adversary, whether what he seeks is to correct an error or to supplement the decree with respect to a matter not dealt with below.” Ibid. The rule is inveterate and certain. Morley Co. v. MD. Casualty Co.,300 U.S. 185 , 191,57 S.Ct. 325 , 328,81 L.Ed. 593 (1937).
The judgment of the district court ordered that if the state did not bring a renewed commitment proceeding within 60 days, Stachulak was to be enlarged. If Stachulak were to prevail on his contention that the statute is unconstitutional he would be entitled to his freedom instanter and could not be subject to a renewed commitment proceeding. It is plain therefore that he is not merely attempting to support the judgment but rather to expand his rights under the decree. Accordingly, in the absence of a properly maintained cross-appeal, the statute’s constitutionality is not before us. 6
*938 For the reasons set forth above, the judgment appealed from is affirmed.
Notes
. Rule 54(b) reads:
Judgment Upon Multiple Claims or Involving Multiple Parties. When more than one claim for relief is presented in an action, whether as a claim, counterclaim, cross-claim, or third-party claim, or when multiple parties are involved, the court may direct the entry of a final judgment as to one or more but fewer than all of the claims or parties only upon an express determination that there is no just reason for delay and upon an express direction for the entry of judgment. In the absence of such determination and direction, any order or other form of decision, however designated, which adjudicates fewer than all the claims or the rights and liabilities of fewer than all the parties shall not terminate the action as to any of the claims or parties, and the order or other form of decision is subject to revision at any time before the entry of judgment adjudicating all the claims and the rights and liabilities of all the parties.
. Our research revealed only two cases in which Rule 54(b) was mentioned in a
habeas corpus
proceeding,
Stewart v. Bishop,
. The question of the appropriate standard of proof in civil commitment proceedings under the Illinois Mental Health Code, Ill.Ann.Stat., ch. 91V2, § 1-1 eí
seq.
(Smith-Hurd 1974), is not before us. We do note, however, that an Illinois appellate court has recently held that the need for mental treatment in such proceedings need only be proved by clear and convincing evidence.
People v. Sansone,
. The instant case illustrates the potential disparity in the magnitude of the loss. Stachulak was originally charged with Indecent Solicitation of a Child in violation of Ill.Ann.Stat., ch. 38, § 11-6 (Smith-Hurd 1969). That offense carried a maximum penalty of a $500 fine and less than one year imprisonment in a penal institution other than a penitentiary. Instead of prosecuting him on that charge, the state brought a proceeding, which culminated in an indeterminate commitment, under the Sexually Dangerous Persons Act. For the last five years, Stachulak has been confined at the Psychiatric Division of the Illinois State Penitentiary at Menard, a maximum-security penal institution.
. Commitment of the mentally ill has been conventionally justified on two bases: the state’s
parens patriae
authority to protect and care for the mentally ill and the state’s police power to protect members of society against threat to their persons and property.
O’Connor v. Donaldson,
. Although Rule 3(c), F.R.A.P., does not require a specification of error, filing a cross-appeal places the appellant on notice that an appellee is attacking the judgment. In the instant case, for example, appellants, gauged by their initial brief, apparently thought that the *938 question of the statute’s validity was no longer contested after Stachulak dismissed his cross-appeal.
While our application of the rule may be considered technical, the rule nonetheless has continuing vitality and must be followed.
Swarb v. Lennox,
