Kasza v. Browner

Opinion by Judge RYMER; Concurrence by Judge TASHIMA.

RYMER, Circuit Judge:

Former workers at a classified facility operated by the United States Air Force1 brought citizen suits under the Resource Conservation and Recovery Act of 1976 (RCRA), 42 U.S.C. § 6972, against the Air Force (Frost v. Perry) and the Environmental Protection Agency (Kasza v. Browner), alleging RCRA violations and seeking to compel compliance with hazardous waste inventory, inspection, and disclosure responsibilities.2 Finding that the state secrets privilege invoked by the Secretary of the Air Force made discovery and trial impossible, *1163the district court granted summary judgment in favor of the Air Force in Frost. Frost v. Perry, 161 F.R.D. 434 (D.Nev.1995); Frost v. Perry, 919 F.Supp. 1459 (D.Nev.1996). It dismissed Kasza as moot, since inventory and inspection activities were carried out after the action was filed, and the President exempted the operating location near Groom Lake from any hazardous waste provision that would require disclosure of classified information to any unauthorized person. Kasza v. Browner, 902 F.Supp. 1240 (D.Nev.1995). Although we will remand for further consideration of attorney’s fees and a sealing order, we otherwise affirm.3

Helen Frost, who is the widow of a former worker, and others (proceeding as Does by order of the district court) who worked at a classified operating location near Groom Lake, Nevada, brought a citizen suit pursuant to § 7002(a)(1)(A) of RCRA, 42 U.S.C. § 6972(a)(1)(A). The complaint alleges that the Air Force violated RCRA’s federal facility reporting and inventory requirements4 and committed a number of other violations having to do with the storage, treatment, and disposal of hazardous waste at the site. Frost seeks a declaration that the Air Force failed to perform duties required by RCRA, injunctive relief to restrain the Air Force from incinerating and transporting hazardous wastes in the vicinity of the operating location, civil penalties, and attorney’s fees.

Once discovery got underway, the Air Force refused to furnish almost all of the information requested on the ground that' it was privileged. Dr. Sheila Widnall, the Secretary of the United States Air Force and head of the Department of the Air Force, invoked a formal claim of military and state secrets privilege with respect to the disclosure of certain categories of national security information associated with the operating location near Groom Lake, specifically including “[sjecurity sensitive environmental data.” The claim of privilege was supported by the Secretary’s unclassified declaration as well as a classified declaration, which was submitted for in camera review by the district court.5 In considering additional requests for discovery, the court also reviewed in camera a classified declaration submitted by Air Force Vice Chief of Staff General Thomas S. Moor-man, Jr. The district court determined that the state secrets privilege was properly invoked by Secretary Widnall, and that the privilege, as invoked, covered information requested by Frost even though her need for discovery was compelling.-

. The Air Force moved for summary judgment on the footing that the privilege effectively barred the presentation of any evidence tending to confirm or disprove that any hazardous waste had been generated, stored, or disposed of at the operating location near Groom Lake and that the presence (now or in the past) of hazardous wastes at the operating location constituted an essential element of all of Frost’s claims for relief. The court concluded that Frost could not establish a prima facie case for any of her claims in light of the national security constraints explained in the declarations. Summary judgment was, accordingly, entered in favor of the Air Force.

Meanwhile, Frost sought leave to file an amended complaint, but leave was denied as all of the new claims she wished to assert would be futile. Frost timely appealed.

The related Kasza action against the Administrator of the Environmental Protection Agency, a citizen suit under RCRA *1164§ 7002(a)(2), 42 U.S.C. § 6972(a)(2), complains that EPA failed to carry out its statutory responsibilities to inspect and conduct inventories at the operating location near Groom Lake, to notify Nevada and the Air Force that they had not provided adequate inventories of environmental information, and to make inspection and inventory information available to the public.6 The complaint seeks a declaration that EPA has failed to perform acts and duties required by RCRA, and an injunction prohibiting it from violating RCRA’s mandatory requirements. In addition, Kasza asks for costs of litigation pursuant to § 7002(e) of RCRA, 42 U.S.C. § 6972(e).

The EPA moved for summary judgment based on two unclassified declarations7 which indicate that from December 6,1994 to March 10, 1995 (after Kasza was filed), EPA personnel conducted a § 3007(c) inspection of the operating location near Groom Lake; the Air Force had submitted to EPA a final inventory report; and the EPA had completed a final inspection report that was made available to the appropriate (and appropriately cleared) Nevada state officers. The classified inspection and inventory reports were submitted for in camera review by the district court. The EPA also submitted a Memorandum of Agreement between the Air Force and EPA committing both to future RCRA compliance activities for the operating location.

The district court held that any effective relief to which Kasza might otherwise be entitled on her inspection and inventory claims was eliminated by EPA and Air Force’s post-complaint performance of the inventory and inspection report of the operating location near Groom Lake. Therefore, the district court dismissed those claims as moot. However, the district court denied the Administrator’s motion for summary judgment on Kasza’s claim that the EPA violated the public disclosure requirements of RCRA by not making the inspection and inventory reports available. The court held that RCRA itself provides no exception for disclosure of classified information, but instead permits the President to exempt federal facilities from compliance with any or all RCRA requirements pursuant to § 6001(a). 42 U.S.C. § 6961(a). Accordingly, it ruled that the EPA had to comply with § 3007(c) but gave the Administrator time to obtain a Presidential exemption. In response to this ruling, the Administrator in fact obtained, and claimed, a Presidential Exemption from any provision that would require disclosure of classified information to unauthorized persons. As a result, the court denied injunctive relief requiring disclosure of the inspection and inventory reports although it did declare that the Administrator had failed to comply with RCRA’s public disclosure requirements.

Kasza timely appealed. The EPA cross-appealed the district court’s decision that §§ 3007 and 3016 mandate the public release of classified RCRA inventory and inspection reports unless the President grants an exemption pursuant to § 6001(a).

In related appeals, Frost and Kasza challenge the district court’s refusal to disqualify the same team of lawyers from the Environmental Defense Section of the Environment and Natural Resources Division of the Department of Justice (DOJ) from representing both the Air Force and EPA. They also appeal post-judgment rulings that left the transcript of a June 20,1995 hearing regarding classified material under seal, and that *1165allowed the Environmental Crimes Section of the DOJ’s Environment and Natural Resources Division to seek clarification of the court’s “Doe” order without formally intervening under Rule 24 of the Federal Rules of Civil Procedure. Finally, Frost and Kasza each appeal the district court’s fee determination in their actions.

The Frost Merits Appeal

Frost’s appeal centers around how cases involving the relationship between enforcement of environmental protection laws and the assertion of military or state secrets are decided. She argues that the entire regulatory subject matter of a RCRA enforcement action cannot be a state secret, and she faults a process that she believes enables agency heads to invoke and apply the state secrets privilege on a rolling basis, each in turn deferring to the classification decisions of others. She contends that the district court should not have applied the state secrets privilege at all because the privilege is preempted by RCRA’s provision for a Presidential exemption when such exemption is in the paramount interest of the United States; but even if the privilege survives preemption, Frost maintains, the claim of privilege in this case was overbroad and could not properly bar all material discovery. In her view, claiming that the existence or nonexistence of hazardous waste is a state secret is absurd. Indeed, she submits, the district court should have considered the fact that an inventory was actually conducted as an admission by the Air Force that hazardous wastes exist at the operating location. And she questions whether the “mosaic theory” upon which the Air Force relies in refusing to disclose even apparently innocuous information (like the name of the operating location or whether any hazardous wastes exist on the site) is permissible.

In the same vein, Frost urges that reversal is required because the Secretary could not possibly have personally reviewed all of the information that the Air Force withheld from discovery under claim of privilege, something that she contends is procedurally required to validate the claim. Further, she suggests that the privilege was used to cover up environmental crimes at the operating location near Groom Lake. Moreover, Frost maintains that the district court should not have considered ex parte submissions of classified material or, at least, should not have done so without providing her a redacted version.

The Air Force counters that the state secrets privilege, when properly invoked, is absolute and can alone be the basis for dismissal of an entire case, including citizen suits brought under RCRA. Here, the Secretary of the Air Force invoked the privilege, based on her personal knowledge, with respect to security sensitive environmental data and other specific categories of information pertaining to the operating location near Groom Lake. The district court, having properly considered classified declarations and documents in camera, properly concluded that Frost cannot make out a case on any of her RCRA claims.

The state secrets privilege is a common law evidentiary privilege that allows the government to deny discovery of military secrets. In United States v. Reynolds, 345 U.S. 1, 73 S.Ct. 528, 97 L.Ed. 727 (1953), the Supreme Court defined the process through which the government can claim the state secrets privilege:

[T]he principles which control the application of the privilege emerge quite clearly from the available precedents. The privilege belongs to the Government and must be asserted by it; it can neither be claimed nor waived by a private party. It is not to be lightly invoked. There must be a formal claim of privilege, lodged by the head of the department which has control over the matter, after actual personal consideration by the officer. The court itself must determine whether the circumstances are appropriate for the claim of privilege, and yet do so without forcing a disclosure of *1166the very thing the privilege is designed to protect.

Id. at 7-8, 73 S.Ct. at 531 (footnotes omitted). The asserted claim of privilege is accorded the “utmost deference” and the court’s review of the claim of privilege is narrow: the court must be satisfied that under the particular circumstances of the case, “there is a reasonable danger that compulsion of the evidence will expose military matters which, in the interest of national security, should not be divulged.” Id. at 10, 73 S.Ct. at 533; see also In Re United States, 872 F.2d 472, 475-76 (D.C.Cir.1989).

The government may use the state secrets privilege to withhold a broad range of information. Although “whenever possible, sensitive information must be disentangled from nonsensitive information to allow for the release of the latter,” Ellsberg v. Mitchell, 709 F.2d 51, 57 (D.C.Cir.1983), courts recognize the inherent limitations in trying to separate classified and unclassified information:

It requires little reflection to understand that the business of foreign intelligence gathering in this age of computer technology is more akin to the construction of a mosaic than it is to the management of a cloak and dagger affair. Thousands of bits and pieces of seemingly innocuous information can be analyzed and fitted into place to reveal with startling clarity how the unseen whole must operate.

Halkin v. Helms, 598 F.2d 1, 8 (D.C.Cir.1978) (Halkin I). Accordingly, if seemingly innocuous information is part of a classified mosaic, the state secrets privilege may be invoked to bar its disclosure and the court cannot order the government to disentangle this information from other classified information.

Once the privilege is properly invoked and the court is satisfied as to the danger of divulging state secrets, the privilege is absolute: “[w]here there is a strong showing of necessity, the claim of privilege should not be lightly accepted, but even the most compelling necessity cannot overcome the claim of privilege if the court is ultimately satisfied that military secrets are at stake.” Id. at 11, 73 S.Ct. at 533. The application of the state secrets privilege can therefore have three effects. First, by invoking the privilege over particular evidence, the evidence is completely removed from the case. The plaintiffs ease then goes forward based on evidence not covered by the privilege. Reynolds, 345 U.S. at 11, 73 S.Ct. at 533-34 (noting that despite the government’s use of the state secrets privilege, “it should be possible for respondents to adduce the essential facts as to causation without resort to material touching upon military secrets”); Ellsberg v. Mitchell, 709 F.2d 51, 65 (D.C.Cir.1983) (remanding case to determine if plaintiffs can prove prima facie case without privileged information). If, after further proceedings, the plaintiff cannot prove the prima facie elements of her claim with non-privileged evidence, then the court may dismiss her claim as it would with any plaintiff who cannot prove her case.

Alternatively, “if the privilege deprives the defendant of information that would otherwise give the defendant a valid defense to the claim, then the court may grant summary judgment to the defendant.” Bareford v. General Dynamics Corp., 973 F.2d 1138, 1141 (5th Cir.1992); see also Molerlo v. FBI, 749 F.2d 815, 825 (D.C.Cir.1984) (granting summary judgment where state secret privilege precluded the government from using a valid defense).

Finally, notwithstanding the plaintiffs ability to produce nonprivileged evidence, if the “very subject matter of the action” is a state secret, then the court should dismiss the plaintiffs action based solely on the invocation of the state secrets privilege. Reynolds, 345 U.S. at 11 n. 26, 73 S.Ct. at 534 n. 26; see also Totten v. United States, 92 U.S. (2 Otto) 105, 107, 23 L.Ed. 605 (1875) (“[P]ublic policy forbids the maintenance of any suit in a court of justice, the trial of which would inevitably lead to the disclosure of matters which the law itself regards as confidential, and .respecting which it will not allow the confidence to be violated.”); Wes*1167ton v. Lockheed Missiles & Space Co., 881 F.2d 814, 816 (9th Cir.1989) (recognizing that state secrets privilege alone can be the basis of dismissal of a suit). While dismissal of an action based on the state secrets privilege is harsh, “the results are harsh in either direction and the state secrets doctrine finds the greater public good — ultimately the less harsh remedy — to be dismissal.” Bareford, 973 F.2d at 1144.

We first address Frost’s argument that the Presidential exemption provided by § 6001 preempts the state secrets privilege as to RCRA regulatory material. Frost submits that in enacting RCRA, Congress codified an absolute privilege — or exemption — for the President alone to exercise, and thus spoke directly to the question of national security claims. In the ease of the operating location near Groom Lake, no President filed an exemption until 1995 and even then, incompletely, unlike, as Kasza points out, President Carter did in 1980 when.he completely exempted Fort Allen from RCRA and other environmental laws. See Executive Order 12244, 45 Fed.Reg. 66,443 (Oct. 7, 1980).

Section 6001(a) provides that all federal facilities are subject to “all Federal, State, interstate, and local requirements, both substantive and procedural ... respecting control and abatement of solid waste or hazardous waste disposal and management in the same manner, and to the same extent, as any person subject to - such requirements____” 42 U.S.C. § 6961(a). Under § 3016(a), each Federal agency must “compile, publish, and submit” to the EPA an inventory of agency-owned sites “where hazardous waste is stored, treated, or disposed of or has been disposed of at any time.” 42 U.S.C. § 6937(a). The EPA must also inspect these sites. 42 U.S.C. § 6927(c). Once completed, both reports must be made available to the public. 42 U.S.C. §§ 6927(b) and 6937(a). Section 6001(a), however, grants the President the power to exempt an executive branch facility from compliance with “such a requirement” of RCRA “if he determines it to be in the paramount interest of the United States to do so.”8 42 U.S.C. § 6961(a).

As the state secrets privilege is an evidentiary privilege rooted in federal common law, In re United States, 872 F.2d at 474, the relevant inquiry in deciding if § 6001 preempts the state secrets privilege “is whether the statute ‘[speaks] directly to [the] question’ otherwise answered by federal common law.” County of Oneida v. Oneida Indian Nation, 470 U.S. 226, 236-37, 105 S.Ct. 1245, 1252, 84 L.Ed.2d 169 (1985) (quoting City of Milwaukee v. Illinois, 451 U.S. 304, 315, 101 S.Ct. 1784, 1791, 68 L.Ed.2d 114 (1981) (Milwaukee II)). However, “[statutes which invade the common law ... are to be read with a presumption favoring the retention of long-established and familiar principles, except when a statutory purpose to the contrary is evident.” United States v. Texas, 507 U.S. 529, 534, 113 S.Ct. 1631, 1634, 123 L.Ed.2d 245 (1993) (quoting Isbrandtsen Co. v. Johnson, 343 U.S. 779, 783, 72 S.Ct. 1011, 1014, 96 L.Ed. 1294 (1952)).

As recognized by the district court, the state secrets privilege and § 6001 have different purposes: one is an evidentiary privilege that allows the government to withhold sensitive information within the context of litigation; the other allows the President to *1168exempt a federal facility from compliance with RCRA’s regulatory regime. Unlike the statutory provisions in Milwaukee II where Congress had “occupied the field through the establishment of a comprehensive regulatory program supervised by an expert administrative agency,” 451 U.S. at 317, 101 S.Ct. at 1792, RCRA’s exemption does not replace in all eases the government’s use of a well established evidentiary privilege to withhold sensitive information implicating state secrets from discovery in litigation. At times the purposes of the privilege and the exemption may overlap, but that does not mean that § 6001 “speaks directly” to the existence, or exercise, of the privilege in every RCRA action.

Nor does the privilege necessarily parallel the President’s power to exempt. If a facility has been exempted, for example, a citizen’s suit could question whether the exemption was in the paramount interest of the United States, to which the exemption itself would not apply but to which the state secrets privilege might. Likewise, if a facility hasn’t been exempted, but the suit could otherwise go forward based on publicly available inventory and inspection reports and testimony, it might still be the case that disclosure of discrete items of relevant information would affect the national interest.

The state secrets privilege has long been “well established in the law of evidence,” Reynolds, 345 U.S. at 6-7, 73 S.Ct. at 531, and we discern no Congressional intent to replace the government’s evidentiary privilege to withhold sensitive information in litigation by providing an exemption from RCRA’s regulation of hazardous waste. Accordingly, we hold that RCRA § 6001 does not preempt the state secrets privilege.

We next consider Frost’s argument that even if the state secrets privilege is not preempted by § 6001, it was not properly asserted and, even if properly asserted, the Air Force’s invocation of the privilege was overbroad. Frost specifically cites the district court’s adopting a “mosaic theory” in applying the privilege to generic regulatory information, including the confirmation or denial of hazardous wastes, and allowing the Widnall declaration to cover information the Secretary had never personally reviewed. The declaration itself, she argues, does not seek to withhold information regarding the general existence or absence of chemicals or hazardous wastes, just environmental information that constitutes “security sensitive environmental data.” Further, she contends that the court should not have decided to supplant Secretary Widnall’s declaration with a subordinate’s (the Moorman declaration). Finally, Frost says she was entitled to an explanation as to how the disclosure of information regarding the presence or absence of hazardous wastes would endanger the nation’s security.

In her unclassified declaration, the Secretary of the Air Force states:

This Declaration is made for the purpose of advising the court of the national security interests in and the security classification of information that may be relevant to the above captioned lawsuits [Kasza and Frost]. The statements made herein are based on (a) my personal consideration of the matter; (b) my personal knowledge; and (e) my evaluation of information made available to me in my official capacity. I have concluded that release of certain information relevant to these lawsuits would necessitate disclosure of properly classified information about the Air Force operating location near Groom Lake, Nevada.

Secretary Widnall explains that the Air Force employs the mosaic theory of classification to protect unclassified information “if the combination of unclassified items of information provides, an added, factor that warrants protection of the information taken as a whole,” ancj that the mosaic theory of classification applies to some of the information associated with the operating location near Groom Lake. Widnall identifies ten categories of information concerning the operating location near Groom Lake that are validly classified: (1) program names; (2) missions; (3) capabilities; (4) military plans, weapons or operations; (5) intelligence sources and methods; (6) scientific or technological mat*1169ters; (7) certain physical characteristics; (8) budget, finance, and contracting relationships; (9) personnel matters; and (10) security sensitive environmental data. With respect to each, the Secretary asserts a formal claim of the state secrets privilege:

It is my judgment, after personal consideration of the matter, that the national security information described in this Declaration and in the classified Declaration, concerning activities at the U.S. Air Force operating location near Groom Lake, Nevada constitutes military and state secrets. As a result, disclosure of this information in documentary or testimonial evidence must be barred in the interests of national security of the United States. Pursuant to the authority vested in me as Secretary of the Air Force, I hereby invoke a formal claim of military and state secrets privilege with respect to the disclosure of the national security information listed in paragraph four of this Declaration [the ten categories of information] and more fully discussed in the classified Declaration, whether through documentary or testimonial evidence.

In her unclassified declaration, Widnall states that she is satisfied that the information described in her classified declaration is properly classified and that she has “determined that the information described in the classified Declaration, if released to the public, could reasonably be expected to cause exceptionally grave damage to the national security.” Further, she explains, “[i]t is not possible to discuss publicly the majority of information at issue without risking the very harm to the national security that protection of the information is intended to prevent.”

Here, after actual personal consideration, the person that Reynolds requires to claim the privilege publicly claimed it. Elaborating the basis for the claim of privilege through in camera submissions is unexceptionable. See, e.g., Black v. United States, 62 F.3d 1115 (8th Cir.1995), cert. denied, — U.S. -, 116 S.Ct. 1541, 134 L.Ed.2d 645 (1996); Zuckerbraun v. General Dynamics Corp., 935 F.2d 544 (2d Cir.1991); Fitzgerald v. Penthouse Int’l, Ltd., 776 F.2d 1236 (4th Cir.1985); Molerio, 749 F.2d at 819, 822; Farnsworth Cannon, Inc. v. Grimes, 635 F.2d 268, 281 (4th Cir.1980) (en banc).

Likewise, explaining through a competent official such as Moorman how the claim of privilege plays out in practice is consistent with Reynolds’s insistence that the decision to object be made at the highest level. See, e.g., In re United States, 872 F.2d at 474 (classified declaration of assistant director of the FBI’s Intelligence Division submitted for in camera review in support of Attorney General’s formal invocation of state secrets privilege); Molerlo, 749 F.2d at 821 (suggesting that designee could determine that state secret was implicated in discovery); Halkin I, 598 F.2d at 9 (privilege invoked by Secretary of Defense, supported by in camera testimony of Deputy Director of NSA). In a case such as this, the Secretary, once she has properly invoked the claim of privilege and adequately identified categories of privileged information, cannot reasonably be expected personally to explain why each item of information arguably responsive to a discovery request affects the national interest. See Bareford, 973 F.2d at 1141 (where government does not target documents but objects to a claim that would require disclosure of sensitive information, agency head need only review “type of evidence” necessary to support claim). In sum, in camera review of both classified declarations was an appropriate means to resolve the applicability and scope of the state secrets privilege. No further disclosure or explanation is required. See Reynolds, 345 U.S. at 9, 73 S.Ct. at 532-33; see also Halkin v. Helms (Halkin II), 690 F.2d 977, 992-95 (D.C.Cir.1982) (rejecting plaintiffs call for greater public showing as unnecessary and unwise).

Based on its review of the classified and unclassified declarations, the district court held that the Air Force satisfied the formal requirements necessary to invoke the privilege. After reviewing' these same declarations in camera, we agree with the district court that the Air Force properly invoked, and explained, the state secrets privilege. *1170We therefore hold that the Air Force’s invocation of the privilege comports with the procedural requirements of Reynolds.

We also hold that the scope of the privilege asserted by the Air Force was not overbroad. Based on our in camera review of both General Moorman’s and Secretary Widnall’s classified declarations, we are satisfied that the Air Force properly employed the mosaic theory of classification and the state secrets privilege to withhold information requested in Frost’s various discovery requests. We are convinced that release of such information would reasonably endanger national security interests. See, e.g., Black, 62 F.3d at 1119 (“Our independent in camera ex parte review of the government’s state secrets claim similarly convinces us that it was not overbroad.”); Halkin I, 598 F.2d at 9 (conclusion that state secrets claim must be upheld from open affidavits reinforced by review of in camera materials).

Having determined that the Air Force properly invoked and used the state secrets privilege in Frost, the disclosure of any further information or a trial on Frost’s claims risks significant harm to the national security. As the Supreme Court recognized over 120 years ago, “public policy forbids the maintenance of any suit in a court of justice, the trial of which would inevitably lead to the disclosure of matters which the law itself regards as confidential, and respecting which it will not allow the confidence to be violated.” See Totten, 92 U.S. (2 Otto.) at 107.

Not only does the state secrets privilege bar Frost from establishing her prima facie case on any of her eleven claims, but any further proceeding in this matter would jeopardize national’security. No protective procedure can salvage Frost’s suit. Therefore, as the very subject matter of Frost’s action is a state secret, we agree with the district court that her action must be dismissed. See Black, 62 F.3d at 1119 (“The information covered by the privilege is at the core of [the plaintiff’s] claims, and we are satisfied that the litigation cannot be tailored to accommodate the loss of the privileged information.”); Farnsworth Cannon, Inc., 635 F.2d at 281 (“It is evident that any attempt on the part of the plaintiff to establish a prima facie case would so threaten disclosure of state secrets that the overriding interest of the United States and the preservation of its state secrets precludes any further attempt to pursue this litigation.”).

As the very subject matter of Frost’s action is a state secret, we need not reach her other arguments regarding invocation of the privilege because no matter how they are resolved, there will be no effect on her ability to proceed.9 The same is true of Frost’s request for leave to amend to allege violation of the Comprehensive Environmental Response Compensation And Liability Act (CERCLA), 42 U.S.C. § 9603, and additional violations of RCRA. None could be proved; therefore each is futile.

This leaves for resolution only Frost’s argument that her motion to disqualify the Air Force’s DOJ lawyers was improperly denied. The Environmental Defense Section of the Environment and Natural Resources Division of the Department of Justice assigned the same team of lawyers to defend the EPA in Kasza and the Air Force in Frost. Frost argues that the district court erred when it ruled that any conflict of interest of government counsel is a matter left entirely to the Attorney General.10 Instead, *1171in her view, DOJ lawyers were in the position of sharing confidential information that may incriminate one client (the Air Force) during an active investigation by the other client (the EPA), and therefore should have been disqualified.

We have difficulty seeing how Frost has standing to complain about a possible conflict of interest arising out of common representation of defendants in different civil actions, having nothing to do with her own representation. “As a general rule, courts do not disqualify an attorney on the grounds of conflict of interest unless the former client moves for disqualification.” United States v. Rogers, 9 F.3d 1025, 1031 (2d Cir.1993) (quoting In Re Yarn Processing Patent Validity Litig., 530 F.2d 83, 88 (5th Cir.1976)). The government, however, does not press the point. Regardless, even assuming that Frost does have standing, we see no basis for disqualification. Frost was not a former or current client of the DOJ attorneys whom she wished to disqualify, and she presented nothing more than a conclusory charge of institutional “conflict of interest.” Given the absence of any facts indicating that she herself was affected (and, of course, absent any suggestion from the Air Force, or EPA, or their counsel that common representation in separate actions was somehow adverse), there was no need for an evidentiary hearing. Under those circumstances, Nevada Supreme Court Rule 157,11 upon which Frost relies, is not implicated. Accordingly, the district court did not abuse its discretion, Paul E. Iacono Structural Engineer, Inc. v. Humphrey, 722 F.2d 435, 438 (9th Cir.1983) (indicating standard of review), and there is no reason to remand.

Ill

The Kasza Merits Appeal

Kasza focuses on her continuing disagreement about whether the location that she calls “Area 51” is the operating location near Groom Lake. Further, she faults EPA’s piggy-backing on the Secretary of the Air Force’s invocation of the state secrets privilege in discovery, and the district court’s permitting EPA to rely on privileged information in the inventory and inspection reports but denying her access to the material in any form. In addition, she challenges the validity and scope of the Presidential exemption that in her view defers to the classification decisions of others. Kasza also contends that her request for declaratory relief (if not injunctive relief) is not moot, and that the court should have ordered EPA to conduct remedial inspections for prior years. Finally, she submits that the DOJ attorneys representing the Administrator in this case were conflicted because they also represented Perry in Frost.

We disagree with Kasza’s view that a genuine issue of fact exists as to the real identity of the location that was involved in the inspection and inventory. Although a viable dispute may linger over the name of the operating location near Groom Lake, no genuine dispute exists as to the place that was the subject of the inventory and inspection. As Breen and Laws state in their declarations, the inspection and inventory occurred at the “United States Air Force operating location near the Groom Dry Lake Bed in Nevada that is the subject of this lawsuit.”

*1172Kasza likewise questions the veracity of the government’s denial that the facility in dispute was ever called “Area 51,” and maintains that she should not have been precluded from challenging the credibility of the government’s representations. While being denied the tools normally available for testing credibility is understandably frustrating, this is not a normal case. Suffice it to say that the district court could satisfy itself of the credibility of the public declarations in the course of its in camera review of classified materials, and so can we. Having done so, we conclude that summary judgment was not improvidently entered on account of there being any triable issues of fact.12

Kasza argues that the district court erred as a matter of law in ruling that federal courts do not have jurisdiction to grant declaratory judgment or injunctive relief for past RCRA violations. The district court interpreted RCRA’s provision for citizen suits as providing only for prospective relief (not for past violations), under the Supreme Court’s opinion in Gwaltney of Smithfield v. Chesapeake Bay Foundation, 484 U.S. 49, 108 S.Ct. 376, 98 L.Ed.2d 306 (1987). Gwaltney involved § 501 of the Clean Water Act, and Kasza contends that its language, statutory Structure and legislative history differ from RCRA’s. We do not need to go so far, however, because in our view Kasza’s requests for declaratory as well as injunctive relief, whether past or prospective, are moot.

A case is moot when the controversy isn’t live any longer. Public Utilities Comm’n v. FERC, 100 F.3d 1451, 1458 (9th Cir.1996). Kasza argues that the district court’s mootness ruling as to current or on-going violations was in error because the inspection and inventory were conducted for only one year, 1994, which is not determinative as to 1995 or prospective relief for 1996 and beyond. However, the EPA showed through the Breen and Laws declarations that a § 3007 inspection had occurred; that the Air Force had completed a § 3016 hazardous waste inventory and is “adequately providing information to the EPA respecting the operating location near Groom Lake;” and that the state of Nevada is also “adequately providing inventory information respecting the location near Groom Lake.” These declarations were supported by the in camera submission of the classified inventory and inspection reports. We agree with the district court that, based on these declarations and the Memorandum of Agreement between EPA and the Air Force with respect to future inventories and inspections, Kasza’s request for an order requiring the Administrator to comply with her non-diseretionary duties under §§ 3007(a), 3016(a), 3016(b) and 3012(a) is moot.

We see no difference between in-junctive relief and declaratory relief in this case. In “determining whether a request for declaratory relief ha[s] become moot, ... basically, ‘the question in each case is whether the facts alleged, under all the circumstances, show that there is a substantial controversy, between parties having adverse legal interests, of sufficient immediacy and reality to warrant the issuance of a declaratory judgment.’” FERC, 100 F.3d at 1458 (quoting Maryland Cas. Co. v. Pacific Coal & Oil Co., 312 U.S. 270, 273, 61 S.Ct. 510, 512, 85 L.Ed. 826 (1941)). Here, the controversy ,is EPA’s compliance with RCRA’s mandatory duties. Non-compliance stopped with the post-complaint inspection and inventory, and the record does not suggest that non-complying conduct is likely to recur. .For this reason, nothing is left, for effective relief. The case is over.

Kasza nevertheless wants a declaration that the EPA has to comply with RCRA to make the point loud and clear; and she wants a declaration that EPA has failed in the past to comply with RCRA so that it can be ordered to create inspection reports for preceding years. For reasons we have already explained (and the district court found in connection with Kasza’s request for attorney’s fees), the fact that EPA has undertaken to perform inspections at the operating *1173location near Groom Lake (as a result of this lawsuit) shows that it has gotten the point. Nothing remains of sufficient “immediacy” or “reality” about prior years to warrant either a declaratory judgment, or an order requiring “remedial” inspections. See Weinberger v. Romero-Barcelo, 456 U.S. 305, 311-13, 102 S.Ct. 1798, 1802-04, 72 L.Ed.2d 91 (1982) (“[A] federal judge sitting as chancellor is not mechanically obligated to grant an injunction for every violation of law.”).

Thus, we conclude that Kasza’s inventory and inspections claims, and the relief sought in connection with them, are moot and that no declaration with respect to them needs to be made.

Even though Kasza’s inventory and inspection claims are moot, RCRA also requires the public disclosure of inspection and inventory reports. RCRA §§ 3007(b) and 3016(a); 42 U.S.C. §§ 6927(b) and 6937(a). The district court agreed with Kasza that EPA violated these provisions.13 In response to that ruling, EPA obtained a Presidential exemption under RCRA § 6001(a). Based on the exemption, the district court found these claims moot as well.

Kasza maintains that the district court erred by accepting the September 29, 1995 Determination by President Clinton, which declared:

I hereby exempt the Air Force’s operating location near Groom Lake, Nevada from any Federal, State, interstate or local provision respecting control and abatement of solid waste or hazardous waste disposal that would require the disclosure of classified information concerning that operating location to any unauthorized person.

Presidential Determination No. 95-45, 60 Fed.Reg. 52,823 (Oct. 10, 1995).14 She argues that the President may only exempt facilities from specific statutory provisions and cannot create a statutory exemption for documents according to their status. By transferring authority to one who simply possesses classification authority and allowing the exemption to apply to any future classified information, Kasza submits that the President has created a “rolling exemption” authority in these individuals, thereby running afoul of RCRA’s public disclosure requirement as well as the notification requirement for Congress. Kasza also points out that Congress could have specifically exempted classified information as it did in CERC-LA, 42 U.S.C. § 9620(j)(2), but instead chose to allow the President to protect national security through an exemption from “requirements” rather than an exemption based on the status of documents. We disagree that the exemption is invalid.

Section 6001 gives the President authority to exempt federal facilities from compliance with “a requirement” if he determines it to be in the paramount interest of the United States to do so. This plainly allows the President to exempt a facility from less than all RCRA requirements which, it would seem, best serves RCRA’s purposes as some (though not all) of its requirements are unex-empted and will still be met in the case of the operating location near Groom Lake. Here, the President found that “it is in the paramount interest of the United States to exempt the operating location from any applicable requirement for the disclosure to unauthorized persons of classified information.” As a practical matter, the President’s exemption relates in this case to RCRA’s public disclosure requirement. Limiting his determination in this way did not impermissibly relieve the President of his duty to decide that a federal facility should be exempt from a RCRA requirement; President Clinton decided that the operating location near Groom Lake should be exempt, but only to the extent that compliance would require disclosure of classified information to unauthorized persons. That is what the President determined was in the paramount interest of the *1174United States, a matter Congress explicitly left to the President’s discretion, and we have no problem with the district. court’s accepting that determination.

Kasza finally argues that the President cannot exempt a facility retroactively to ex-, cuse violations in past years or apply a 1995 exemption to withhold unexempted material from prior years. So far as we can tell, he hasn’t tried to do so. In any event, we decline Kasza’s invitation to remand for the district court to determine the status of regulatory information for prior, unexempted years. As we have already concluded that “remedial” relief of the sort requested is moot, remand would be pointless.

Since we hold that Kasza’s claims for equitable and declaratory relief were properly dismissed because no effective relief can be granted, we need not consider any other issue that she raises except whether the court should have granted her motion to disqualify defense counsel. On that issue, we decline to reverse for the same reasons explained in Frost.

The Cross-Appeal in Kasza

The Administrator cross-appeals the district court’s decision that §§ 3007 and 3016 require public disclosure of the classified inventory and inspection reports in the absence of a § 6001(a) Presidential exemption. The government’s position is that 18 U.S.C. § 793(d), which makes the disclosure of classified information to unauthorized persons a criminal act, necessarily trumps §§ 3007 and 3016.15 Otherwise, Browner submits, the Administrator of EPA would be on the horns of a dilemma, facing criminal charges if she were to comply with RCRA’s duty of disclosure.

We decline to address this question, as the Administrator’s appeal is moot. Instead of seeking a stay, or other emergency relief from the district court’s order before obtaining the Presidential exemption, she elected to seek an exemption, which the President issued on September 29, 1995. While EPA suggests that the controversy isn’t moot because the exemption has to be renewed annually and thus is within the exception to the mootness doctrine for questions that are capable of repetition, yet evading review, we disagree. The order was not inherently un-reviewable when entered; indeed, the district court gave the government ample time to decide what it wanted to do. See In re Bunker Ltd. Partnership, 820 F.2d 308, 311 (9th Cir.1987) (“The exception [to mootness] was designed to apply to situations where the type of injury involved inherently precludes judicial review, not to situations where the failure of parties to take certain actions has precluded review as a practical matter.”). Accordingly, we decline to render what we believe would be an advisory opinion on the relationship between RCRA’s disclosure requirements and the classification statutes. Being moot, the cross-appeal must be dismissed.

Post-Judgment Rulings

Kasza and Frost argue that the district court erred in refusing to order the redaction or unsealing of the transcript of a hearing held June 20, 1995 involving an Air Force manual that they claimed was publicly available but that the Air Force claimed was classified. Early on, the court denied a motion by intervenor KLAS, Inc.16 to unseal the transcript and related materials, but accepted the government’s proposal to redact all matters under seal after the proceedings were concluded. Eventually that happened, but not with respect to the June 20 proceeding. However, we can’t tell from the court’s later orders whether the June 20 hearing fell between the cracks or whether the court intended its original order to remain in ef-*1175feet. Therefore, we remand for the court to address this issue and, should it determine in its discretion to leave the seal in place, for a statement of reasons. See Hagestad v. Tragesser, 49 F.3d 1430, 1434 (9th Cir.1995).

The Environmental Crimes Section of DOJ’s Environment and Natural Resources Division sought clarification of the district court’s “Doe” orders in both actions so that it could interview present and former workers at the operating location near Groom Lake in the course of investigating whether criminal activity had occurred. Kasza and Frost appeal a number of the district court’s rulings related to this issue, but the appeal has been mooted in the meantime. The government submitted a declaration indicating that it has finished its investigation and its file is closed. This ends any live controversy about the issues raised on appeal, and we therefore dismiss it.

Attorney’s Fees

RCRA § 7002(e) provides:

The court, in issuing any final order in any action brought pursuant to this section ... may award costs of litigation (including reasonable attorney and expert witness fees) to the prevailing party or substantially prevailing party, whenever the court determines such an award is appropriate.

42 U.S.C. § 6972(e). A plaintiff will be a “prevailing party” if she “succeed[s] on any significant issue in litigation which achieves some of the benefit which the part[y] sought in bringing the suit.” Hensley v. Eckerhart, 461 U.S. 424, 433, 103 S.Ct. 1933, 1939, 76 L.Ed.2d 40 (1983). A party, however, need not obtain any formal judicial relief to be a prevailing party; rather all that is necessary under the “catalyst test” is that “(1) as a factual matter, the relief sought by the lawsuit was in fact obtained as a result of having brought the action, and (2) there was a legal basis for the plaintiffs’ claim.” Idaho Conservation League, Inc. v. Russell, 946 F.2d 717, 719 (9th Cir.1991) (quoting Andrew v. Bowen, 837 F.2d 875, 877 (9th Cir.1988)).

The district court found that Kasza was a substantially prevailing party with respect to her inventory and inspection claims as “the relief sought by the lawsuit was in fact obtained as a result of Plaintiffs bringing this action” and the complaint had a legal basis.17 However, the court awarded fees for only 586 of the 1215 hours requested. We agree with Kasza that the district court should have explained its reduction; otherwise, meaningful appellate review is impossible. We therefore reverse the award of fees and remand for the court to articulate its reasons. Gates v. Deukmejian, 987 F.2d 1392, 1396 (9th Cir.1992).

Kasza argues that in addition to being a substantially prevailing party on the inspection and inventory claims, she was a substantially prevailing party on the disclosure claim; this we leave to the district court on remand.

The district court ruled that Frost failed to qualify as a substantially prevailing party because she did not obtain or contribute to the relief requested in her prayer, which asked for an order restraining the Air Force from incinerating and transporting hazardous wastes in the vicinity of Groom Lake. Although the court recognized that it could award fees on the catalyst theory, it restricted its analysis to the prayer instead of considering, as it should have, the entire complaint. Frost complained that the Air Force violated its RCRA inventory duties, and sought a declaration to this effect. Without expressing an opinion one way or the other about how the district court should come out on the matter, we remand for it to look anew at ‘“what the lawsuit originally sought to accomplish and what relief actually was obtained’ ” as a practical matter. Idaho Conservation League, 946 F.2d at 719 (quoting Andrew, 837 F.2d at 877).

*1176VII

Conclusion

We affirm summary judgment in both Frost and Kasza. We remand for the district court to consider whether to retain the June 20, 1995 hearing transcript and related material under seal, and, if so, to state its state reasons. We dismiss EPA’s cross-appeal in Kasza as moot. We also hold that there is no longer a live controversy regarding the district court’s decision to clarify its original order allowing the plaintiffs in Frost and Kasza to proceed under fictitious names, and dismiss their appeals on this point as moot. Finally, we reverse and remand the district court’s decisions on attorney’s fees in both Frost and Kasza.

Each party shall bear its own costs.

AFFIRMED IN PART; DISMISSED IN PART; REVERSED AND REMANDED IN PART.

. The facility is referred to for purposes of these actions as "the operating location near Groom Lake.".

. Kasza v. Browner, No. 96-15535 and 96-15537 proceeds against Carol M. Browner, the Administrator of the United States Environmental Protection Agency. We will refer to her either as the Administrator or the EPA. The named defendants in Frost v. Perry, No. 96-16047, are William Perry, then the Secretary of the Department of Defense; Anthony Lake, then the National Security Advisor; and Sheila Widnall, the Secretary of the Air Force. We will refer to them collectively as the Air Force.

. The district court had jurisdiction in Frost pursuant to RCRA Section 7002(a)(1)(A), 42 U.S.C. § 6972(a)(1)(A), and in Kasza, pursuant to RCRA Section 7002(a)(2), 42 U.S.C. § 6972(a)(2). We have jurisdiction pursuant to 28 U.S.C. § 1291.

. Each federal agency must compile, publish, and submit to the Administrator (and to the state where the site is located if it has an authorized hazardous waste program) an inventory of each sité at which hazardous waste is stored, treated, or disposed of or has been disposed of at any time. RCRA § 3016(a), 42 U.S.C. § 6937(a).

. Widnall’s unclassified declaration is recited in full in Appendix I.

. The Administrator must annually undertake an inspection of each federal facility for the treatment, storage, or disposal of hazardous waste to enforce compliance with RCRA. RCRA § 3007(c); 42 U.S.C. § 6927(c). The results shall be available to the public, unless trade secret information would be disclosed. RCRA § 3007(b); 42 U.S.C. § 6927(b). If an agency fails to provide the hazardous waste inventory required by § 3016, § 3016(b) obligates the Administrator to "carry out the inventory program for such agency." 42 U.S.C. § 6937(b). The Administrator also must share with the state information she has received on hazardous waste sites. RCRA § 3012(a); 42 U.S.C. § 6933(a).

. The declarants are Barry N. Breen, Director of EPA’s Federal Facilities Enforcement Office, and Elliott P. Laws, Assistant Administrator of EPA’s Office of Solid Waste and Emergency Response.

. The relevant language in § 6001(a) provides in full:

The President may exempt any solid waste management facility of any department, agency, or instrumentality in the executive branch from compliance with such a requirement if he determines it to be in the paramount interest of the United States to do so. No such exemption shall be granted due to lack of appropriation unless the President shall have specifically requested such appropriation as a part of the budgetary process and the Congress shall have failed to make available such requested appropriation. Any exemption shall be for a period not in excess of one year, but additional exemptions may be granted for periods not to exceed one year upon the President's making a new determination. The President shall report each January to the Congress all exemptions from the requirements of this section granted during the preceding calendar year, together with his reason for granting each such exemption.

42 U.S.C. § 6961(a).

. The one argument Frost makes that might make a difference has to do with the district court’s holding that an Air Force manual she says was publicly available, and material, was improperly withheld from evidence. However, the argument lacks merit, as the district court did not clearly err in finding that the manual was classified. Frost’s related contentions about abuse of the privilege, including that submission of the manual led to a "court seal” over her counsel's office, lack any basis in the record.

. The district court cited 28 U.S.C. § 519, to this effect. Section 519 states:

Except as otherwise authorized by law, the Attorney General shall supervise all litigation to which the United States, an agency, or officer thereof is a party, and shall direct all United States attorneys, assistant United States attorneys, and special attorneys appointed under section 543 of this title in the discharge of their respective duties.

. We assume without deciding that the Nevada Supreme Court Rules govern the conduct of DOJ attorneys appearing in the United States District Court for the District of Nevada. Nevada Supreme Court Rule 157 parallels ABA Model Rule 1.7, and provides:

1. A lawyer shall not represent a client if the representation of that client will be directly adverse to another client, unless

(a) The lawyer reasonably believes the representation will not adversely affect the relationship with the other client; and

(b) Each client consents, preferably in writing, after consultation.

2. A lawyer shall not represent a client if the representation of that client may be materially limited by the lawyer’s responsibilities to another client or to a third person, or by the lawyer's own interests, unless:

(a) The lawyer reasonably believes the representation will not be adversely affected; and

(b) The client consents, preferably in writing, after consultation.

When representation of multiple clients in a single matter is undertaken, the consultation shall include explanation of the implications of the common representation and the advantages and risks involved.

. Kasza further argues that the district court should not have denied her a continuance for more discovery before hearing EPA’s motion for summary judgment, but we need not reach this issue in light of our conclusion that her claims for relief are moot.

. This ruling is the subject of EPA's cross-appeal, which we discuss in Part IV, infra at 116. We will also, however, dismiss the cross-appeal as moot.

. The President renewed this exemption on September 28, 1996 and September 26, 1997. See Presidential Determination 96-54, 61 Fed. Reg. 52,679 (Oct. 8, 1996) and Presidential Determination 97-35, 62 Fed.Reg. 52647 (Oct. 8, 1997).

. Section 793(d) imposes a fine of not more than $10,000 and not more than 10 years imprisonment on individuals who give classified information "to any person not entitled to receive it.”

. KLAS filed an amicus curiae brief in Frost’s appeal.

. See Kasza v. Browner, 932 F.Supp. 254 (D.Nev.1996).

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