SUPREME COURT OF THE UNITED STATES -------- Nos. 91-744 and 91-902 -------- PLANNED PARENTHOOD OF SOUTHEASTERN PENNSYLVANIA, et al., PETITIONERS 91-744 v. ROBERT P. CASEY, et al., etc. ROBERT P. CASEY, et al., etc., PETITIONERS 91-902 v. PLANNED PARENTHOOD OF SOUTHEASTERN PENNSYLVANIA et al. on writs of certiorari to the united states court of appeals for the third circuit [June 29, 1992] Justice Stevens, concurring in part and dissenting in part. The portions of the Court's opinion that I have joined are more important than those with which I disagree. I shall therefore first comment on significant areas of agreement, and then explain the limited character of my disagreement. I The Court is unquestionably correct in concluding that the doctrine of stare decisis has controlling significance in a case of this kind, notwithstanding an individual justice's concerns about the merits. The central holding of Roe v. Wade, 410 U. S. 113 (1973), has been a -part of our law- for almost two decades. Planned Parenthood of Central Mo. v. Danforth, 428 U. S. 52, 101 (1976) (Stevens, J., concurring in part and dissenting in part). It was a natural sequel to the protection of individual liberty established in Griswold v. Connecticut, 381 U. S. 479 (1965). See also Carey v. Population Services Int'l, 431 U. S. 678, 687, 702 (1977) (White, J., concurring in part and concurring in result). The societal costs of overruling Roe at this late date would be enormous. Roe is an integral part of a correct under- standing of both the concept of liberty and the basic equality of men and women. Stare decisis also provides a sufficient basis for my agreement with the joint opinion's reaffirmation of Roe's post-viability analysis. Specifically, I accept the proposition that -[i]f the State is interested in protecting fetal life after viability, it may go so far as to proscribe abortion during that period, except when it is necessary to preserve the life or health of the mother.- 410 U. S., at 163-164; see ante, at 36-37. I also accept what is implicit in the Court's analysis, namely, a reaffirmation of Roe's explanation of why the State's obligation to protect the life or health of the mother must take precedence over any duty to the unborn. The Court in Roe carefully considered, and rejected, the State's argument -that the fetus is a `person' within the language and meaning of the Fourteenth Amendment.- 410 U. S., at 156. After analyzing the usage of -person- in the Constitu- tion, the Court concluded that that word -has application only postnatally.- Id., at 157. Commenting on the contin- gent property interests of the unborn that are generally represented by guardians ad litem, the Court noted: -Perfection of the interests involved, again, has generally been contingent upon live birth. In short, the unborn have never been recognized in the law as persons in the whole sense.- Id., at 162. Accordingly, an abortion is not -the termination of life entitled to Fourteenth Amendment protection.- Id., at 159. From this holding, there was no dissent, see id., at 173; indeed, no member of the Court has ever questioned this fundamental proposition. Thus, as a matter of federal constitutional law, a developing organism that is not yet a -person- does not have what is sometimes described as a -right to life.- This has been and, by the Court's holding today, remains a fundamental premise of our constitutional law governing reproductive autonomy. II My disagreement with the joint opinion begins with its understanding of the trimester framework established in Roe. Contrary to the suggestion of the joint opinion, ante, at 33, it is not a -contradiction- to recognize that the State may have a legitimate interest in potential human life and, at the same time, to conclude that that interest does not justify the regulation of abortion before viability (although other interests, such as maternal health, may). The fact that the State's interest is legitimate does not tell us when, if ever, that interest outweighs the pregnant woman's interest in personal liberty. It is appropriate, therefore, to consider more carefully the nature of the interests at stake. First, it is clear that, in order to be legitimate, the State's interest must be secular; consistent with the First Amend- ment the State may not promote a theological or sectarian interest. See Thornburgh v. American College of Obstetri- cians and Gynecologists, 476 U. S. 747, 778 (1986) (Stevens, J., concurring); see generally Webster v. Repro- ductive Health Services, 492 U. S. 490, 563-572 (1989) (Stevens, J., concurring in part and dissenting in part). Moreover, as discussed above, the state interest in potential human life is not an interest in loco parentis, for the fetus is not a person. Identifying the State's interests-which the States rarely articulate with any precision-makes clear that the interest in protecting potential life is not grounded in the Constitu- tion. It is, instead, an indirect interest supported by both humanitarian and pragmatic concerns. Many of our citizens believe that any abortion reflects an unacceptable disrespect for potential human life and that the perfor- mance of more than a million abortions each year is intolerable; many find third-trimester abortions performed when the fetus is approaching personhood particularly offensive. The State has a legitimate interest in minimizing such offense. The State may also have a broader interest in expanding the population, believing society would benefit from the services of additional productive citi- zens-or that the potential human lives might include the occasional Mozart or Curie. These are the kinds of concerns that comprise the State's interest in potential human life. In counterpoise is the woman's constitutional interest in liberty. One aspect of this liberty is a right to bodily integrity, a right to control one's person. See e.g., Rochin v. California, 342 U. S. 165 (1952); Skinner v. Oklahoma, 316 U. S. 535 (1942). This right is neutral on the question of abortion: The Constitution would be equally offended by an absolute requirement that all women undergo abortions as by an absolute prohibition on abortions. -Our whole constitutional heritage rebels at the thought of giving government the power to control men's minds.- Stanley v. Georgia, 394 U. S. 557, 565 (1969). The same holds true for the power to control women's bodies. The woman's constitutional liberty interest also involves her freedom to decide matters of the highest privacy and the most personal nature. Cf. Whalen v. Roe, 409 U. S. 589, 598-600 (1977). A woman considering abortion faces -a difficult choice having serious and personal consequences of major importance to her own future-perhaps to the salvation of her own immortal soul.- Thornburgh, 476 U. S., at 781. The authority to make such traumatic and yet empowering decisions is an element of basic human dignity. As the joint opinion so eloquently demonstrates, a woman's decision to terminate her pregnancy is nothing less than a matter of conscience. Weighing the State's interest in potential life and the woman's liberty interest, I agree with the joint opinion that the State may -`expres[s] a preference for normal child- birth,'- that the State may take steps to ensure that a woman's choice -is thoughtful and informed,- and that -States are free to enact laws to provide a reasonable framework for a woman to make a decision that has such profound and lasting meaning.- Ante, at 30. Serious questions arise, however, when a State attempts to -per- suade the woman to choose childbirth over abortion.- Ante, at 36. Decisional autonomy must limit the State's power to inject into a woman's most personal deliberations its own views of what is best. The State may promote its prefer- ences by funding childbirth, by creating and maintaining alternatives to abortion, and by espousing the virtues of family; but it must respect the individual's freedom to make such judgments. This theme runs throughout our decisions concerning reproductive freedom. In general, Roe's requirement that restrictions on abortions before viability be justified by the State's interest in maternal health has prevented States from interjecting regulations designed to influence a woman's decision. Thus, we have upheld regulations of abortion that are not efforts to sway or direct a woman's choice but rather are efforts to enhance the deliberative quality of that decision or are neutral regulations on the health aspects of her decision. We have, for example, upheld regulations requiring written informed consent, see Planned Parenthood of Central Mo. v. Danforth, 428 U. S. 52 (1976); limited recordkeeping and reporting, see ibid.; and pathology reports, see Planned Parenthood Assn. of Kansas City, Mo., Inc. v. Ashcroft, 462 U. S. 476 (1983); as well as various licensing and qualification provisions, see e.g., Roe, 410 U. S., at 150; Simopoulos v. Virginia, 462 U. S. 506 (1983). Conversely, we have consistently rejected state efforts to prejudice a woman's choice, either by limiting the information available to her, see Bigelow v. Virginia, 421 U. S. 809 (1975), or by -requir[ing] the delivery of information designed `to influence the woman's informed choice between abortion or childbirth.'- Thornburgh, 476 U. S., at 760; see also Akron v. Akron Center for Reproductive Health, Inc., 462 U. S. 416, 442-449 (1983). In my opinion, the principles established in this long line of cases and the wisdom reflected in Justice Powell's opinion for the Court in Akron (and followed by the Court just six years ago in Thornburgh) should govern our decision today. Under these principles, 3205(a)(2)(i)-(iii) of the Pennsylvania statute are unconstitutional. Those sections require a physician or counselor to provide the woman with a range of materials clearly designed to persuade her to choose not to undergo the abortion. While the State is free, pursuant to 3208 of the Pennsylvania law, to produce and disseminate such material, the State may not inject such information into the woman's delibera- tions just as she is weighing such an important choice. Under this same analysis, 3205(a)(1)(i) and (iii) of the Pennsylvania statute are constitutional. Those sections, which require the physician to inform a woman of the nature and risks of the abortion procedure and the medical risks of carrying to term, are neutral requirements compa- rable to those imposed in other medical procedures. Those sections indicate no effort by the State to influence the woman's choice in any way. If anything, such requirements enhance, rather than skew, the woman's decisionmaking. III The 24-hour waiting period required by 3205(a)(1)-(2) of the Pennsylvania statute raises even more serious concerns. Such a requirement arguably furthers the State's interests in two ways, neither of which is constitutionally permissible. First, it may be argued that the 24-hour delay is justified by the mere fact that it is likely to reduce the number of abortions, thus furthering the State's interest in potential life. But such an argument would justify any form of coercion that placed an obstacle in the woman's path. The State cannot further its interests by simply wearing down the ability of the pregnant woman to exercise her constitu- tional right. Second, it can more reasonably be argued that the 24-hour delay furthers the State's interest in ensuring that the woman's decision is informed and thoughtful. But there is no evidence that the mandated delay benefits women or that it is necessary to enable the physician to convey any relevant information to the patient. The mandatory delay thus appears to rest on outmoded and unacceptable assumptions about the decisionmaking capacity of women. While there are well-established and consistently main- tained reasons for the State to view with skepticism the ability of minors to make decisions, see Hodgson v. Minne- sota, 497 U. S. 417, 449 (1990), none of those reasons applies to an adult woman's decisionmaking ability. Just as we have left behind the belief that a woman must consult her husband before undertaking serious matters, see ante, at 54-57, so we must reject the notion that a woman is less capable of deciding matters of gravity. Cf. Reed v. Reed, 404 U. S. 71 (1971). In the alternative, the delay requirement may be pre- mised on the belief that the decision to terminate a preg- nancy is presumptively wrong. This premise is illegitimate. Those who disagree vehemently about the legality and morality of abortion agree about one thing: The decision to terminate a pregnancy is profound and difficult. No person undertakes such a decision lightly-and States may not presume that a woman has failed to reflect adequately merely because her conclusion differs from the State's preference. A woman who has, in the privacy of her thoughts and conscience, weighed the options and made her decision cannot be forced to reconsider all, simply because the State believes she has come to the wrong conclusion. Part of the constitutional liberty to choose is the equal dignity to which each of us is entitled. A woman who decides to terminate her pregnancy is entitled to the same respect as a woman who decides to carry the fetus to term. The mandatory waiting period denies women that equal respect. IV In my opinion, a correct application of the -undue burden- standard leads to the same conclusion concerning the constitutionality of these requirements. A state-imposed burden on the exercise of a constitutional right is measured both by its effects and by its character: A burden may be -undue- either because the burden is too severe or because it lacks a legitimate, rational justification. The 24-hour delay requirement fails both parts of this test. The findings of the District Court establish the severity of the burden that the 24-hour delay imposes on many pregnant women. Yet even in those cases in which the delay is not especially onerous, it is, in my opinion, -undue- because there is no evidence that such a delay serves a useful and legitimate purpose. As indicated above, there is no legitimate reason to require a woman who has agonized over her decision to leave the clinic or hospital and return again another day. While a general requirement that a physician notify her patients about the risks of a proposed medical procedure is appropriate, a rigid require- ment that all patients wait 24 hours or (what is true in practice) much longer to evaluate the significance of information that is either common knowledge or irrelevant is an irrational and, therefore, -undue- burden. The counseling provisions are similarly infirm. Whenever government commands private citizens to speak or to listen, careful review of the justification for that command is particularly appropriate. In this case, the Pennsylvania statute directs that counselors provide women seeking abortions with information concerning alternatives to abortion, the availability of medical assistance benefits, and the possibility of child-support payments. 3205(a)(2)(i)- (iii). The statute requires that this information be given to all women seeking abortions, including those for whom such information is clearly useless, such as those who are married, those who have undergone the procedure in the past and are fully aware of the options, and those who are fully convinced that abortion is their only reasonable option. Moreover, the statute requires physicians to inform all of their patients of -the probable gestational age of the unborn child.- 3205(a)(1)(ii). This information is of little decision- al value in most cases, because 90% of all abortions are performed during the first trimester when fetal age has less relevance than when the fetus nears viability. Nor can the information required by the statute be justified as relevant to any -philosophic- or -social- argument, ante, at 30, either favoring or disfavoring the abortion decision in a particular case. In light of all of these facts, I conclude that the information requirements in 3205(a)(1)(ii) and 3205(a)(2)(i)-(iii) do not serve a useful purpose and thus constitute an unnecessary-and therefore undue-burden on the woman's constitutional liberty to decide to terminate her pregnancy. Accordingly, while I disagree with Parts IV, V-B, and V-D of the joint opinion, I join the remainder of the Court's opinion.