ALEXANDER HAIG, ET AL., PETITIONERS V. GLADYS BISSONETTE, ET AL. No. 86-987 In the Supreme Court of the United States October Term, 1986 Petition for a Writ of Certiorari to the United States Court of Appeals for the Eighth Circuit The Solicitor General, on behalf of Alexander Haig, Richard G. Kleindienst, Joseph T. Sneed, Charles Ablard, Joseph H. Trimbach, Ralph E. Erickson, Harlington Wood, Jr., Kenneth Belieu, Rolland Gleszer, Edmund Edwards, John Hay, and Volney F. Warner, petitions for a writ of certiorari to review the judgment of the United States Court of Appeals for the Eighth Circuit in this case. PARTIES TO THE PROCEEDING Petitioners are Alexander Haig, Richard G. Kleindienst, Joseph T. Sneed, Charles D. Ablard, Joseph H. Trimbach, Ralph E. Erickson, Harlington Wood, Jr., Kenneth Belieu, Roland Gleszer, Edmund Edwards, John Hay, and Volney F. Warner. The respondents are Gladys Bissonette, Ellen Moves Camp, Eugene White Hawk, Marvin Ghost Bear, Edgar Bear Runner, Oscar Bear Runner, Severt Young Bear, Rachel White Dress, Helen Red Feather, Eddie White Dress, Vicki Little Moon, Madonna Gilbert, Lorelei Means, and Carla Blakey. TABLE OF CONTENTS Parties to the proceeding Opinions below Jurisdiction Constitutional provision and statute involved Questions presented Statement Reasons for granting the petition Conclusion Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F Appendix G OPINIONS BELOW The opinion of the court of appeals en banc (App., infra, 1a-14a) is reported at 800 F.2d 812. The opinion of the panel (App., infra, 15a-33a) is reported at 776 F.2d 1384. The opinion of the district court dismissing the complaint (App., infra, 34a-38a) is unreported. An earlier opinion of the district court (App., infra, 39a-58a) is reported at 539 F. Supp. 552. JURISDICTION The judgment of the court of appeals en banc (App., infra, 59a) was entered on September 16, 1986. The jurisdiction of this Court is invoked under 28 U.S.C. 1254(1). CONSTITUTIONAL PROVISION AND STATUTE INVOLVED The Fourth Amendment to the Constitution provides in pertinent part: The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated * * * . The Posse Comitatus Act, 18 U.S.C. 1385, provides: Whoever, except in cases and under circumstances authorized by the Constitution or Act of Congress, willfully uses any part of the Army or the Air Force as a posse comitatus or otherwise to execute the laws shall be fined not more than $10,000 or imprisoned not more than two years, or both. QUESTIONS PRESENTED 1. Whether the violation of a federal statute, without more, may render unreasonable an otherwise reasonable seizure and thereby give rise to a Fourth Amendment claim under Bivens v. Six Unknown Fed. Narcotics Agents, 403 U.S. 388 (1971). 2. Whether a purported violation of the Posse Comitatus Act, 18 U.S.C. 1385, without more, gives rise to a Fourth Amendment claim under Bivens. STATEMENT 1. On February 27, 1973, an armed group of Indians occupied the village of Wounded Knee, South Dakota, on the Pine Ridge Reservation. Shortly after the occupation began, members of the Federal Bureau of Investigation, the United States Marshals Service, and the Bureau of Indian Affairs Police sealed off the village by establishing roadblocks at all major entry and exit roads. The standoff between the Indians and law enforcement authorities ended about ten weeks later with the surrender of the Indians occupying the village. App., infra, 16a. 2. In February 1975, respondents, most of whom were residents of the Pine Ridge Reservation at the time of the occupation, brought this action in the District Court for the District of Columbia, alleging that petitioners, who were at that time military personnel or federal officials, had conspired to seize and assault them and to destroy their property, in violation of several constitutional and statutory provisions. Respondents' principal claim was that petitioners' use of military personnel to assist the law enforcement efforts at Wounded Knee violated the Posse Comitatus Act, 18 U.S.C. 1385, as well as a purported constitutional right -- arising from that statute -- to be free from the use of the military in the enforcement of civil laws. App., infra, 17a, 40a-41a. In 1981, after the case was transferred to the District of South Dakota, petitioners moved to dismiss the complaint. They contended that respondents had failed to state a claim, that there was a lack of personal jurisdiction, and that the allegations in the complaint were vague and conclusory. The district court granted the motion to dismiss in part, permitting respondents leave to file an amended complaint. App., infra, 39a-58a. The court held, first, that all but one of the named defendants had been improperly served with process (App., infra, 41a-50a). Next, the court determined that respondents had failed to state a claim under 18 U.S.C. 2, 241, and 371, and under the Posse Comitatus Act, 18 U.S.C. 1385, on which respondents had "place(d) their primary reliance" (App., infra, 51a-53a). The court could not locate "the slightest indication of any legislative intent to create a private cause of action" under these statutes (App., infra, 51a-52a). /1/ Finally, the court rejected respondents' "central" claim (App., infra, 53a) to a constitutional "right to be free of the use of the military in the enforcement of civil law" (App., infra, 53a-57a). The court held that "the mere enforcement of the law by officials who happen to be members of the military and involving no infringement of a citizen's recognized constitutional rights, does not present a constitutional violation giving rise to a private cause of action" (App., infra, 56a n.7). Because the respondents had alleged other violations of their rights under the First, Fourth and Fifth Amendments -- such as violations of their freedoms of movement, right to travel, and right of assembly -- the court did not dismiss the complaint in full (App., infra, 56a). Instead, in light of the vagueness of the complaint (App., infra, 57a-58a), the court granted respondents leave to file an amended complaint within 40 days. Respondents thereafter filed an amended complaint. In it, respondents again alleged -- as their only claim for relief -- that petitioners had violated the Fourth Amendment by using the military in contravention of the Posse Comitatus Act, 18 U.S.C. 1385 (App., infra, 35a). The district court once more dismissed the complaint (App., infra, 34a-38a), holding that it could not "accept the proposition that, because Congress has chosen to put statutory limits on the actions of government officials, any act that goes beyond these limits is thereby an automatic violation of the Constitution" (App., infra, 37a). The court observed that "(j)ust as a state may impose greater restrictions on police activity than that required under the Constitution, so may Congress also impose greater restrictions on the ability of the federal government to enforce laws than are imposed on those officials by the Constitution itself" (ibid.). Since "the Constitution itself does not prohibit the use of the military in civil law enforcement," and since Congress -- while limiting the role of the military in civilian life under 18 U.S.C. 1385 -- did not create "a private cause of action for violations of that statute," then "even assuming defendants were all guilty of Section 1385 violations, this fact provides no basis for (respondents') claim" (App., infra, 37a-38a). 3. The court of appeals reversed (App., infra, 15a-33a). The court framed the issue as "whether a search or seizure, otherwise permissible, can be rendered unreasonable under the Fourth Amendment because military personnel or equipment were used to accomplish those actions" (App., infra, 19a). In resolving this question, the court held, "the limits established by Congress on the use of the military for civilian law enforcement provide a reliable guidepost by which to evaluate the reasonableness for Fourth Amendment purposes of the seizures and searches" (App., infra, 24a). In particular, the court stated, "(respondents') Fourth Amendment case * * * must stand or fall on the proposition that military activity in connection with the occupation of Wounded Knee violated the Posse Comitatus Act" (App., infra, 26a). Relying on its previous decision in United States v. Casper, 541 F.2d 1275 (8th Cir. 1976) (per curiam), cert. denied, 430 U.S. 970 (1977), the court stated (ibid.) that the Act was not violated by the alleged use of military personnel, planes and cameras for aerial surveillance; by reliance on military advice in dealing with the insurrection; and by the furnishing of military equipment and supplies. /2/ The court held, however, that respondents' allegations went beyond these limits, and included the purported involvement of military personnel in "'maintain(ing) roadblocks and armed patrols constituting an armed perimeter around the village of Wounded Knee'" (App., infra, 29a). To that extent, the court concluded, respondents' allegations stated a violation of the Posse Comitatus Act and thus gave rise to a Fourth Amendment claim sufficient "to survive a motion to dismiss" (ibid.). /3/ 4. The court thereafter granted petitioners' application for rehearing en banc (see 788 F.2d 494), but after supplemental briefing and argument the court divided 5-4 in adhering to the panel's decision (App., infra, 1a-14a). The majority acknowledged "that the Constitution is conceptually and practically distinct from any Act of Congress, and (that) it is not the law that any search and seizure that violates a federal statute also violates the Fourth Amendment." The court stated, however, that "the Posse Comitatus Act is a special case" and that, in any event, "Acts of Congress * * * must be at least prima facie evidence of what society as a whole regards as reasonable" (ibid.), citing instances in which this Court has considered statutory law in making decisions under the Fourth Amendment. App., infra, 5a. The majority therefore "adhere(d) to the decision() made by the panel, * * * upholding as legally sufficient the Fourth Amendment theory, to the extent that the complaint alleges a violation of the Posse Comitatus Act" (App., infra, 10a). /4/ Judge Fagg, joined by three other judges, dissented (App., infra, 11a-14a). In his view, the Posse Comitatus Act "should not be the sole threshold consideration in determining whether an unreasonable seizure in violation of the Fourth Amendment has occurred" (App., infra, 11a). As he put it (App., infra, 11a-12a): To accept the court's view renders unnecessary any examination of the circumstances or exigencies giving rise to the actions taken or the scope, nature, or purpose for which the actions were taken. Under the court's analysis, regardless of the lives saved, the property protected, and the otherwise reasonable and responsible actions of military officers seeking to assist civil law enforcment officials, a violation of the Posse Comitatus Act results in all other considerations becoming constitutionally irrelevant and per se constitutes a violation of the Fourth Amendment. Judge Fagg agreed that "the Posse Comitatus Act rightfully seeks to restrict military involvement in civilian affairs" (App., infra, 12a); but, he added, "(t)he Constitution itself does not prohibit or restrict such involvement" and here "(petitioners') actions were reasonable" (ibid.). The dissent also noted that "by focusing wholly on the Posse Comitatus Act (the majority) has created a private cause of action not expressly or by implication authorized by Congress" (App., infra, 13a). /5/ REASONS FOR GRANTING THE PETITION The court of appeals in this case upheld as legally sufficient respondents' Fourth Amendment claim "to the extent that the complaint alleges a violation of the Posse Comitatus Act" (App., infra, 10a). The decision raises two related issues of considerable and recurring importance. First, by deriving its constitutional holding entirely from the perceived statutory violation, the court of appeals spared itself the obligation, as the dissenting judges noted, of "examin(ing) * * * the circumstances or exigencies giving rise to the actions taken or the scope, nature, or purpose for which the actions were taken" (App., infra, 11a-12a). The court's decision rests on the incorrect premise that the violation of at least certain statutes, without more, may make unreasonable what is otherwise a reasonable seizure within the meaning of the Fourth Amendment. That holding is squarely in conflict with several decisions of this Court that have flatly rejected any such single-minded reliance on statutes for the meaning and content of the Fourth Amendment. Second, assuming that the court's mechanical reliance on a statutory violation were otherwise plausible, the result here is peculiarly askew, since the statute on which the court relied simply does not address the Fourth Amendment issue presented. The Posse Comitatus Act has nothing to do with the standards for reasonable searches and seizures; and the court of appeals' conclusion to the contrary is at odds with the decisions of other circuits that have considered, and rejected, analogous claims based on the Posse Comitatus Act. By relying on a statute that simply regulates the deployment of certain military personnel, the court of appeals confused the reasonableness of a search with the identity of the searchers. The Fourth Amendment proscribes unreasonable searches, but does not, by its terms, address the identity of the government officials who execute a search. Assuming arguendo, that the latter factor is relevant to an overall reasonableness analysis, the court of appeals was clearly mistaken in sustaining a complaint where the only conceivable basis for finding a Fourth Amendment violation derived from the identity of the seizing officials. 1. This Court has consistently made clear that "(t)o determine the constitutonality of a seizure '(w)e must balance the nature and quality of the intrusion on the individual's Fourth Amendment interests against the importance of the governmental interests alleged to justify the intrusion.'" Tennessee v. Garner, 471 U.S. 1, 8 (1985) (quoting United States v. Place, 462 U.S. 696, 703 (1983)). The Court has stressed that "'the balancing of competing interests'" is "'the key principle of the Fourth Amendment'" (Michigan v. Summers, 452 U.S. 692, 700 n.12 (1981) (citation omitted)), and that "(c)ourts must consider the scope of the particular intrusion, the manner in which it is conducted, the justification for initiating it, and the place in which it is conducted" (Bell v. Wolfish, 441 U.S. 520, 559 (1979)). And in making these balancing judgments courts cannot resort to "any fixed formula" or "litmus-paper test" (United States v. Robinowitz, 339 U.S. 56, 63 (1950)), as "(t)he test of reasonableness cannot be stated in rigid and absolute terms" (Harris v. United States, 331 U.S. 145, 150 (1947)). "(W)hether a search and seizure is unreasonable within the meaning of the Fourth Amendment depends upon the facts and circumstances of each case * * * " (Cooper v. California, 386 U.S. 58, 59 (1967)). The court of appeals pretermitted this balancing of competing interests in favor of a simple, but misleading equation: if the involvement of the military at Wounded Knee could be said to have violated the Posse Comitatus Act, then the purported seizure of respondents was necessarily unreasonable under the Fourth Amendment. Such a truncated analysis is plainly in conflict with this Court's insistence that questions of "reasonableness" under the Fourth Amendment not be reduced to formulaic rules or "litmus-paper tests." More specifically, this Court has made clear that the content of the Fourth Amendment cannot be determined simply by incorporating statutory provisions. In Cooper v. California, supra, for example, the Court held that police officials did not violate the Fourth Amendment when they impounded a defendant's car and thereafter searched its contents. The lower court had suppressed the evidence seized during the search because the court found that the officers had no authority under the state forfeiture statute to conduct the search. This Court rejected that conclusion, in language equally applicable to the holding of the court of appeals in this case (386 U.S. at 61): (T)he question here is not whether the search was authorized by state law. The question is rather whether the search was reasonable under the Fourth Amendment. Just as a search authorized by state law may be an unreasonable one under that amendment, so may a search not expressly authorized by state law be justified as a constitutionally reasonable one. In upholding the search and seizure, the Court refused simply to defer to the lack of state authority for the search. Instead, the Court considered the full range of Fourth Amendment interests, including the nature of the intrusion by the police and the justifications to support it. Accord, Sibron v. New York, 392 U.S. 40 59-62 (1968). More recently, the Court has rejected attempts to define what is a "reasonable expectation of privacy" under the Fourth Amendment simply by reference to statutory provisions. In Oliver v. United States, 466 U.S. 170 (1984), the Court held that trespass laws could not create a Fourth Amendment privacy interest in so-called "open fields." Trespass laws, the Court held, are not designed to protect the same interests as the Fourth Amendment. As the Court put it (466 U.S. at 183 n.15): (T)he common law of trespass furthers a range of interests that have nothing to do with privacy and that would not be served by applying the strictures of trespass law to public officers. Criminal laws against trespass are prophylactic: they protect against intruders who poach, steal livestock and crops, or vandalize property. And the civil action of trespass serves the important function of authorizing an owner to defeat claims of prescription by asserting his own title. Similarly, in Dow Chemical Co. v. United States, No. 84-1259 (May 19, 1986), rejecting a Fourth Amendment claim asserted by the plaintiff, the Court held that trade secret law, as well as state tort law governing unfair competition, "does not define the limits of the Fourth Amendment" (slip op. 4). See also Davis v. Scherer, 468 U.S. 183, 194 n.12 (1984) (unless a statute provides the basis for the cause of action sued on, a violation of that statute does not strip federal or state officials of their immunity). These cases make clear that there is no statutory short-cut to a detailed consideration of all the factors bearing on the reasonableness of a seizure. The court of appeals thus erred in holding that an otherwise permissible search or seizure could be rendered unconstitutional solely because it was carried out in a manner that violated the Posse Comitatus Act. Even if that statute were intended to address the reasonableness of a seizure -- which, as we show below, it manifestly was not -- the court's conclusion that Fourth Amendment reasonableness could turn exclusively on statutory legality is in sharp conflict with this Court's precedents. Review by this Court is warranted. 2. The court of appeals was, in any event, plainly mistaken in treating the Posse Comitatus Act as a "reliable guidepost by which to evaluate the reasonableness for Fourth Amendment purposes of the seizures and searches in question here" (App., infra, 24a). The statute simply will not bear the weight that the court placed on it. The Posse Comitatus Act was passed in 1878 in response to frustration in the South over the use of federal soliders to uphold the laws of carpetbagger governments and to influence elections. See generally Note, Fourth Amendment and Posse Comitatus Act Restrictions on Military Involvement in Civilian Law Enforcement, 54 Geo. Wash. L. Rev. 404, 406-407 (1986). Even then, however, its importance and meaning were not entirely apparent. See, e.g., 7 Cong. Rec. 4241-4242 (1878) (remarks of Sen. Edmunds); id. at 4296 (remarks of Sen. Kirkwood); id. at 4298-4299 (remarks of Sen. Howe). In large part, the Act, originally attached as a rider to an army appropriations bill, was enacted to ensure that the appropriations bill secured sufficient Democratic votes to pass the House of Representatives. See id. at 4303 (remarks of Sen. Cokling); id. at 4296, 4301 (remarks of Sen. Bayard). Notably, although the court of appeals deferred to the Act as "prima facie evidence of what society as a whole regards as reasonable" (App., infra, 5a), it appears that there has never been a prosecution under this "obscure and all-but-forgotten statute." Chandler v. United States, 171 F.2d 921, 936 (1st Cir. 1948), cert. denied, 336 U.S. 918 (1949). See Rice, New Laws and Insights Encircle the Posse Comitatus Act, 104 Mil. L. Rev. 109, 111 (1984). The text and structure, in fact, make plain that the Act was never intended to furnish a definition of "reasonableness" for purposes of the Fourth Amendment. For example, the Act applies only to "the Army or the Air Force"; it does not cover the Coast Guard (United States v. Chaparro-Almeida, 679 F.2d 423, 425 (5th Cir. 1982), cert. denied, 459 U.S. 1156 (1983)), and it applies to the Navy and Marines only by the grace of federal policy (32 C.F.R. 213.10(c)(1985); see United States v. Walden, 490 F.2d 372, 374-375 (4th Cir.), cert. denied, 416 U.S. 983 (1974)). Moreover, also by its express terms, the scope of the Act is open to ready modification by Congress. See 32 C.F.R. 213(10)(a)(2) (listing exceptions to the Act). Indeed, the potential reach of the statute was measurably narrowed in 1981. See Department of Defense Authorization Act of 1982, Pub. L. No. 97-86, Section 905, 95 Stat. 1114-1116 (codified at 10 U.S.C. (& Supp. II) 371-376). /6/ Finally, as the court of appeals itself recognized (App., infra, 23a-24a), under the Act the President may summon the military to assist directly in law enforcement simply by issuing an appropriate proclamation. See 41 Op. Att'y Gen. 313, 326-332 (1957). See also Note, The Posse Comitatus Act: Reconstruction Politics Reconsidered, 13 Am. Crim. L. Rev. 703, 714-715 & nn. 65, 66 (1976); Note, Honored in the Breech: Presidential Authority to Execute the Laws With Military Force, 83 Yale L.J. 130, 137-142 (1973). It is impossible to find in this statute -- riddled as it is with exceptions and susceptible as it is to alteration by Congress and suspension by the President -- any "reliable guidepost" by which to measure the reasonableness of a search. Not surprisingly, every circuit to have considered a motion to suppress evidence arising under the Act has refused to do so, in one instance explicitly rejecting the broad premises applied by the court of appeals in this case. In that latter case, United States v. Walden, 490 F.2d 372 (4th Cir.), cert. denied, 416 U.S. 983 (1974), the Fourth Circuit rejected a defendant's claim that evidence should be suppressed because military personnel had been used as undercover agents. The court agreed that Navy regulations implementing the Posse Comitatus Act had been violated; but it refused to equate that violation with the edicts of the Fourth Amendment. The regulations, noted the court, "express() a policy that is for the benefit of the people as a whole, but not one that may fairly be characterized as expressly designed to protect the personal rights of defendants" (490 F.2d at 377 (footnote omitted)). In this connection, the court observed, "the policy consideration underlying the Posse Comitatus Act is not absolute" in that "the Constitution recognizes that in certain circumstances, military preservation and enforcement of civilian law is appropriate" (id. at 377 n.11). Other circuits, while not discussing the Fourth Amendment as such, have likewise refused to suppress evidence based on alleged violations of the Posse Comitatus Act. See United States v. Hartley, 796 F.2d 112, 114-115 (5th Cir. 1986); United States v. Roberts, 779 F.2d 565, 566-568 (9th Cir. 1986); United States v. Hartley, 678 F.2d 961, 977-978 (11th Cir. 1982), certs. denied, 459 U.S. 1170 and 1183 (1983); United States v. Wolffs, 594 F.2d 77, 84-85 (5th Cir. 1979). Moreover, the court of appeals' equation of a violation of the Posse Comitatus Act with a violation of the Fourth Amendment is particularly inapt because it confuses the identity of the seizing officers with the reasonableness of the seizure they perform. This Court has made clear that the protections of the Fourth Amendment do not turn on who conducts the search or seizure. As the Court put it in Michigan v. Tyler, 436 U.S. 499, 506 (1978), "there is no diminution in a person's reasonable expectation of privacy nor in the protection of the Fourth Amendment simply because the official conducting the search wears the uniform of a firefighter rather than a policeman * * * ." But, by the same token, there can be no greater Fourth Amendment protection simply by virtue of the uniform of the seizing official, and that is precisely the fallacy of the court of appeals' decision; it predicates the reasonableness of the search on the simple fact that military personnel were, to some extent, involved. Because the court of appeals applied a statute that does not speak to the Fourth Amendment, in a fashion plainly at odds with the results in other circuits, further review is warranted. CONCLUSION The petition for a writ of certiorari should be granted. Respectfully submitted. CHARLES FRIED Solicitor General RICHARD K. WILLARD Assistant Attorney General DONALD B. AYER Deputy Solicitor General LAWRENCE S. ROBBINS Assistant to the Solicitor General BARBARA L. HERWIG MARC JOHNSTON Attorneys DECEMBER 1986 /1/ As to the claims under 18 U.S.C. 241 and 371, the district court cited authority rejecting assertions of a civil damage remedy. E.g., Fiorino v. Turner, 476 F. Supp. 962, 963 (D. Mass. 1979). The court said it had found no such direct authority concerning the question of a private right of action under 18 U.S.C. 2 and 1385. /2/ To the extent that respondents based their Fourth Amendment claim on these purported abuses by the military, the court upheld the district court's dismissal (App., infra, 29a-30a). The court of appeals stated (ibid.) that "this sort of activity does not violate the Posse Comitatus Act * * * (and) is therefore not 'unreasonable' for Fourth Amendment purposes." /3/ The court rejected respondents' claims under the Due Process Clause of the Fifth Amendment, finding "no clear support for the novel theory" that there can be a "due-process violation by reason of the mere fact that the confinement and other deprivations inflicted upon (respondents) derived from military action instead of civilian" (App., infra, 30a). Still, the court noted, it was "reinforced" in its decision to uphold the dismissal of these claims "by the knowledge that all of the proof relevant under such a theory will still come in if and when the Fourth Amendment search-and-seizure theory goes to trial. In other words, (respondents) do not really need the due-process theory in order to secure relief here, the Court having already held that an unauthorized action by a military officer can be 'unreasonable' under the Fourth Amendment even though the same thing, if done by a civilian official, would not." App., infra, 32a. The court declined to reach, on the present record, petitioners' claims that they were not properly served and that the action was barred by the statute of limitations (ibid.). /4/ The court also held that on remand petitioners might be able to establish defenses of either absolute or qualified immunity (App., infra, 3a), or demonstrate that their conduct was exempted by Congress from the reach of the Posse Comitatus Act by other legislation (App., infra, 3a-4a). In addition, the court refused to reconsider the panel's holding that "indirect or passive military involvement, such as aerial surveillance and the furnishing of materials and supplies" does not violate the Posse Comitatus Act and therefore states no Fourth Amendment claim (App., infra, 10a). /5/ Judge Fagg found it "truly ironic that military officials who responded to requests for assistance by civilian authorities and who in the face of an armed uprising acted not to subvert but to preserve and protect the Constitution and restore civilian rule now face substantial monetary liability" (App., infra, 13a). /6/ The 1981 amendments expanded the statutory authority of the military to assist civilian law enforcement officials with information (10 U.S.C. 371), equipment and facilities (10 U.S.C. 372), and training and advice (10 U.S.C. 373). The amendments also permit military personnel limited statutory authority to operate or maintain equipment made available to civilian forces enforcing particular laws (10 U.S.C. 374). The court of appeals in this case held (App., infra, 22a n.8) that the 1981 amendments are irrelevant to the Fourth Amendment analysis because they were not in effect when the seizures at Wounded Knee occurred. But that misses the point: the infinite malleability of the statute demonstrates that it was not intended to prescribe a dispositive definition of "reasonableness" under the Fourth Amendment. APPENDIX