Opinion for the Court filed by Circuit Judge TATEL.
After a previous panel of this court invalidated a final rule issued by the Department of Transportation, the prevailing parties, appellants herein, filed an application for attorneys’ fees and costs pursuant to the Equal Access to Justice Act. The district court denied the application, finding the Department’s defense of the rule, though unsuccessful, “substantially justified” within the meaning of the Act. Because the district court failed adequately to explain its decision, and because we find unpersuasive the Department’s argument that its position was substantially justified, we grant appellants’ application for fees and expenses and remand for the district court to calculate the precise amount due.
I
The Great Lakes Pilotage Act of 1960, 46 U.S.C. §§ 9301 et seq., requires that foreign ships traveling the Great Lakes take on an experienced American or Canadian pilot. Id. § 9302(a). The Act directs the Secretary of Transportation to set standards for pilot qualifications, selection, registration, training, and working conditions. Id. § 9303.
Until 1995, the Secretary had delegated Pilotage Act responsibilities to the United States Coast Guard as permitted by 46 U.S.C. § 2104(a): “The Secretary may delegate the duties and powers conferred by this subtitle [Subtitle II, titled ‘Vessels and Seamen’] to any officer, employee, or member of the Coast Guard, and may provide for the subdelegation of those duties and powers.” Pilotage Act responsibilities are among the Secretary’s Subtitle II duties. Pursuant to a final rule issued on December 11, 1995, the Secretary transferred certain Great Lakes pilot responsibilities from the Coast Guard to the St. *1207 Lawrence Seaway Development Corporation. Organization and Delegation of Powers and Duties; Transfer of Great Lakes Pilotage Authority From the Coast Guard to the Saint Lawrence Seaway Development Corporation, 60 Fed. Reg. 63,-444 (Dec. 11, 1995). In support of this transfer, the Secretary invoked his general delegation authority under 49 U.S.C. § 322(b): “The Secretary may delegate, and authorize successive delegations of, duties and powers of the Secretary to an officer or employee of the Department.”
Troubled by the safety implications of the transfer, appellants, two Great Lakes pilots and two associations of Great Lakes pilots, filed suit in the United States District Court for the District of Columbia claiming that the delegation exceeded the Secretary’s authority under section 2104(a). According to the Pilots, that provision permits the Secretary to transfer Pilotage Act responsibilities only to the Coast Guard, not to the St. Lawrence Seaway Development Corporation. The Department responded that section 2104(a) does not limit the Secretary’s general authority to delegate responsibilities pursuant to section 322(b). Granting summary judgment for the Department, the district court found section 2104(a) “fully consistent with [section 322(b)’s] broader language.”
Halverson v. Pena,
This court reversed.
Halverson v. Slater,
The Pilots then applied for attorneys’ fees and expenses under the Equal Access to Justice Act, 28 U.S.C. § 2412(d). The EAJA provides that “a court shall award to a prevailing party other than the United States fees and other expenses ... incurred by that party in any civil action (other than cases sounding in tort), including proceedings for judicial review of agency action, brought by or against the United States ... unless the court finds that the position of the United States was substantially justified or that special circumstances make an award unjust.” 28 U.S.C. § 2412(d)(1)(A). The Secretary neither contested the Pilots’ status as prevailing parties nor claimed the existence of “special circumstances.” Instead, the Secretary argued that his interpretation of section 322(b) as authorizing the delegation of Pilotage Act responsibilities to the St. Lawrence Seaway Development Corporation was “substantially justified.” The district court agreed. Describing the issue as *1208 a “straightforward, almost textbook, administrative law problem that was resolved by using well-established general principles of statutory interpretation,” it denied the Pilots’ EAJA application. Halverson v. Slater, No. 96-0028, Mem. Op. at 9 (D.D.C. Apr. 6, 1999). The Pilots now appeal.
II
Standards for resolving EAJA fee applications have emerged from a growing body of case law. The Government has the burden of proving that its position, including both the underlying agency action and the arguments defending that action in court, was “substantially justified” within the meaning of the Act.
See Wilkett v. ICC,
Appellate courts review district court EAJA decisions for abuse of discretion.
See Pierce,
With these considerations in mind, we turn first to an examination of the reasons the district court gave in support of its finding that the Department’s position at the agency level was substantially justified. The district court attributed great significance to the Department’s reasons for transferring Pilotage Act functions to the St. Lawrence Seaway Development Corporation, pointing out that two studies — one by the Department’s Inspector General — had raised serious questions about the Coast Guard’s stewardship. See Halverson, Mem. Op. at 4. The district court also relied heavily on the process that led to the promulgation of the final rule:
Thus, what this rather extended discussion of the Secretary’s delegation decision shows is a history of widespread criticism from internal staff studies, as well as members of Congress and the industry, of the failure of the Coast Guard to carry out its responsibilities under [the Pilotage Act], administrative changes to remedy the problem, of the *1209 failure of those administrative changes to improve the situation, formation of an interagency task force to study the issue, recommendations by that task force (concurred in by the Coast Guard) to delegate certain functions to [the St. Lawrence Seaway Development Corporation], and a formal rule-making process noticed in the Federal Register with submission of more than 100 comments, before the Secretary made the final decision to transfer functions, which was then challenged by Plaintiffs in this lawsuit.
Id. at 6. Had the Pilots prevailed on a claim that the transfer was arbitrary and capricious, such factors would indeed have been relevant to whether the Department’s position was substantially justified. But the merits panel invalidated the final rule at Chevron step one, so neither the policy reasons motivating the transfer nor the process by which the decision was made has anything at all to do with evaluating the strength of the Department’s claim that section 322(b) authorized the delegation.
Also in support of its conclusion that the Department’s position at the agency level was substantially justified, the district court said that “there was virtually no question raised about the legal authority of the Secretary to proceed with the delegation of functions, and certainly no serious legal question raised by the Plaintiffs themselves.” Id. at 7. Of course, had no one questioned the Department’s authority, that fact might well have been relevant to the substantial justification analysis. But that isn’t what happened. True, the Pilots did not file written comments challenging the Department’s legal authority, but two groups of Congressmen did, and the Department discussed the issue at some length in the final rule. See Organization and Delegation of Powers and Duties; Transfer of Great Lakes Pilotage Authority From the Coast Guard to the Saint Lawrence Seaway Development Corporation, 60 Fed.Reg. at 63,448^49.
Turning to the second stage of the EAJA analysis — the district court’s evaluation of the Department’s position before the merits panel- — we are guided by our decision in
Vollmer.
There, we concluded that the district court, having “[s]imply repealed] arguments made ... before the merits panel without offering any explanation why those arguments showed the [Government’s] position was reasonable,” had “largely failed to grapple with the reasoning underlying this court’s merits decision.”
Vollmer,
The closest the district court comes to such an analysis are three observations: “There was no existing case law as to the interpretation of either [section 322(b) or section 2104(a) ].” “[T]he legislative histo *1210 ry was sparse and not dispositive.” “There was nothing egregious, extreme, frivolous, or foolish in the positions taken by either party.” Halverson> Mem. Op. at 7, 9. Although each of these observations may well be true, none answers the question before the district court — was the Department’s position before the merits panel substantially justified within the meaning of EAJA?
Take the district court’s first point. Had contrary case law existed, that fact certainly would have been relevant to the issue before the district court, for the Department’s position most likely would not have been substantially justified. But the absence of contrary case law does not necessarily lead to the opposite conclusion, i.e., that the Department’s position was substantially justified. There may be no contrary case law for reasons having nothing at all to do with whether the Department’s position had merit. Perhaps until now secretarial delegations under sections 2104(a) or 322(b) had never been challenged. Or perhaps it had never occurred to the Department to argue that section 2104(a) permitted delegation to any agency other than the Coast Guard.
The district court’s observation about the sparseness of legislative history likewise tells us nothing about whether the Department’s position was substantially justified. Recall that the merits panel’s decision rested on its conclusion that “the plain meaning of Section 2104(a) limits delegation of [Pilotage Act] functions.”
Halverson,
Finally, a Government position that is neither “foolish,” “egregious,” “extreme,” nor “frivolous” is not necessarily substantially justified. For EAJA purposes, substantially justified means “justified in substance or in the main — that is, justified to a degree that could satisfy a reasonable person.”
Pierce,
For all of these reasons, we cannot sustain the district court’s finding that the Department’s position either at the agency level or in litigation was substantially justified. We thus turn to our own analysis of the Department’s argument that its reliance on section 322(b) was substantially justified.
See Jacobs v. Schiffer,
In its brief here and in the district court, the Department identified three factors it claims show that its position was reasonable. Two of these — the absence of previous challenges to the Secretary’s delegation authority and section 2104(a)’s legislative history — were unsuccessfully relied on by the district court. For its third justification, the Department states that “the interpretation the government espoused with respect to the meaning of section 2104(a) was supported under the precedent cited in the Federal Register notice and also argued in Court.” What precedents? Reviewing the final rule ourselves, we can find no citations to relevant decisions of either this court or any other court. If the Department means to refer to precedents cited in its brief before the merits panel, the Department should have identified the cases and explained why they show that its position was substantial *1211 ly justified. Having done neither, and falling far short of sustaining its burden of proof, the Department’s brief simply repeats in summary fashion the arguments made before the merits panel.
The Department has failed to demonstrate that its position was substantially justified for a very good reason: the merits panel, as even a cursory review of its opinion reveals, found the Department’s position entirely without merit. Rejecting the Department’s section 322(b) argument on
Chevron
step one grounds, the panel held that “the plain meaning of section 2104(a) limits delegation of [Pilotage Act] functions to the United States Coast Guard and that section 322(b) cannot fairly be construed to expand the limitation.”
Halverson,
Put simply, not only did the merits panel think the issue before it was easy, but we can find not even a wisp of a suggestion that it gave any credence to the Department’s argument that section 322(b) authorized delegation of Pilotage Act responsibilities to the St. Lawrence Seaway Development Corporation. And most important, the Department has offered us no persuasive reason for believing that this was an issue over “which reasonable minds could differ.” Halverson, Mem. Op. at 9. If the Department’s position in this case was substantially justified, we can hardly imagine an EAJA case that the Government will ever lose.
In reaching our conclusion, we emphasize that we have not relied solely on the fact that the merits panel resolved this case on
Chevron
step one grounds. As we made clear in
Vollmer,
because the EAJA has its own standard, “[t]he inquiry into the reasonableness of the Government’s position ... may not be collapsed into our antecedent evaluation of the merits.... ”
Vollmer,
A final point about our analysis of the merits panel’s decision. The panel characterized the Department’s position in various ways, including “patently erroneous” and “irreconcilable with” canons of construction.
Halverson,
The decision of the district court is reversed, and the case is remanded for the district court to calculate the amount of fees and expenses the Department must pay to the Pilots.
So ordered.
