AINS, Inc. (“AINS”) appeals the United States Court of Federal Claims’ May 23, 2003 dismissal for lack of subject matter jurisdiction of AINS’s claim that the United States Mint (“Mint”) had breached its contract with AINS.
AINS, Inc. v. United States,
BACKGROUND
The Mint awarded AINS a contract to provide various information technology and computing support services to the Mint on or about April 10, 1997. This contract outlined not only AINS’s obligations to the Mint, but also the Mint’s obligations to AINS. On April 17, 2002, AINS brought the present suit alleging that the Mint had breached several of those contractual obligations. AINS asserted that jurisdiction was proper under the Tucker Act, which waives sovereign immunity to allow private parties to sue the United States for breach of contract. 28 U.S.C. § 1491(a)(1) (2000) (“The United States Court of Federal Claims shall have jurisdiction to render judgment upon any claim against the United States founded ... upon any express or implied contract with the United States ... ”). The govern *1336 ment moved to dismiss AINS’s complaint for lack of subject matter jurisdiction, arguing that the United States has not waived its sovereign immunity to allow such suits against the Mint.
The factual allegations surrounding AINS’s claim are not pertinent to this appeal because the Court of Federal Claims granted the government’s motion and dismissed AINS’s claim for lack of subject matter jurisdiction. The basis of the government’s assertion of sovereign immunity, which the Court of Federal Claims accepted, is the NAFI doctrine, an established exception to the Tucker Act. The NAFI doctrine is based on the premise that the government has never waived its sovereign immunity to allow private parties to bring breach of contract claims against NAFIs. As a result, the Tucker Act does not provide the Court of Federal Claims with subject matter jurisdiction to hear suits against NAFIs.
The government asserts that the Mint became a NAFI in 1995, when Congress enacted 31 U.S.C. § 5136, creating the Mint’s “Public Enterprise Fund.” The government asserts that under this statute, the Mint must fund all of its operations with revenues derived solely from its own activities, not by drawing upon appropriated funds — a defining feature of a NAFI. The government further contends that Section 5136 demonstrates a firm indication by Congress that it intended to absolve the United States (i.e., the general fund) from liability for the Mint’s actions— a second defining feature of a NAFI.
In response, AINS contends that the Mint is not a NAFI, relying in part on
MDB Communications, Inc. v. United States,
The Court of Federal Claims in the present case disagreed with the previous holding in MDB. 1 The Court of Federal Claims presented a well researched and well drafted review of the history of the NAFI doctrine, and assembled a coherent interpretation of the doctrine’s sometimes confusing development in case law. The Court of Federal Claims then applied its analysis to rule that the Mint is a NAFI, and consequently to dismiss AINS’s complaint for lack of subject matter jurisdiction. AINS timely appealed. We have jurisdiction to hear this appeal under 28 U.S.C. § 1295(a)(3).
DISCUSSION
A. Standard of Review
Whether the Court of Federal Claims properly dismissed AINS’s complaint for lack of jurisdiction is a question of law that we review de novo.
Core Concepts of Fla., Inc. v. United States,
B. Development of the NAFI Doctrine
The Court of Federal Claims presented an excellent discourse on the historical development of both NAFIs and the NAFI doctrine, which we draw upon liberally in our own review of the relevant history. The sine qua non of all NAFIs is apparent in their name: they do not receive appropriated funds. As a result, all NAFIs are government “instrumentalities” that are at least essentially self-supporting. Both the formal legal definition of NAFIs and the implications of the Tucker Act’s inapplicability to government agencies that meet that definition, however, are somewhat more complicated.
The first historically recorded NAFI in the United States was a self-supporting post fund that Army officers administered to aid indigent widows and children of deceased Civil War soldiers. Congress expanded upon this idea to develop a system of “post exchanges” (PXs), which the Army regulates and operates as profit making ventures. After World War II, Congress expanded the idea of self-supporting agencies even further, and NAFIs began to appear throughout the civilian sector.
The NAFI
doctrine,
as it relates to the Court of Federal Claims and to jurisdiction under the Tucker Act, began to develop following
Standard Oil Company of California v. Johnson,
In other words,
Standard Oil
recognized the existence of “government agencies” for which the government had not accepted financial responsibility.
Standard Oil
did not address the questions of liability and/or of sovereign immunity as applied to such “agencies.” Shortly thereafter, however, the Court of Claims opined that its jurisdiction under the Tucker Act was limited to claims against the general fund, or more specifically, to claims against government instrumentalities whose judgments could be paid from appropriated funds. The Court of Claims reasoned that when the government assumed no liability for a federal entity, the government could not be said to have consented to suit against that entity — and that the Tucker Act consequently provided the Claims Court with no jurisdiction to hear complaints against these entities. NAFIs therefore retain their sovereign immunity from suit for breaches of contract that Congress waived with respect to government agencies funded by appropriations from the general fund.
See, e.g., Borden v. United States,
It appears that
Standard Oil
did not compel this result. The early cases articulating the doctrine that NAFIs retained sovereign immunity met with spirited insistence that the doctrine emerged from an erroneous interpretation of
Standard Oil. See, e.g., Borden,
[t]he majority recognize that [Borden] should have a right of action, but they feel compelled to hold that he has not by the decision of the Supreme Court in Standard Oil .... I do not feel so compelled .... Army regulations say exchange contracts are not government contracts, and, yet, the Supreme Court says that exchanges are “arms of the government.” ... By what authority does the Army say that their contracts are not government contracts? ... The Army cannot set aside an Act of Congress.
Id. at 878-79 (Whitaker, J., dissenting).
Five years later, the Pulaski Cab Company sued the government over alleged breaches of its contract with a PX to provide taxi service within the confínes of the post.
Pulaski Cab,
Though Judge Whitaker’s view did not prevail and the NAFI doctrine became accepted law, he and his colleagues did share a belief that were Congress truly aware of the ramifications of the doctrine, action consistent with the policy rationale underlying the Tucker doctrine would follow. This theme arose virtually every time that the court encountered a NAFI.
See, e.g., Borden,
Congress responded to this sore need in 1970, by extending Tucker Act jurisdiction to include PXs: “For the purpose of this paragraph, an express or implied contract with the Army and Air Force Exchange Service, Navy Exchanges, Marine Corps Exchanges, Coast Guard Exchanges, or Exchange Councils of the National Aero
*1339
nautics and Space Administration shall be considered an express or implied contract with the United States.” 28 U.S.C. § 1491(a)(1). Congress did not, however, alter the general rule excluding NAFIs from Tucker Act jurisdiction, nor did Congress waive the protective basis of sovereign immunity to allow suit other than against the few enumerated exceptions.
See McDonald’s Corp. v. United States,
The Supreme Court addressed the NAFI doctrine for the first time in
United States v. Hopkins,
In reviewing the history of suits against PXs, the Supreme Court noted that “[t]he status of claims against military post exchanges has been in some doubt since the decision of this Court in
Standard Oil”
and a subsequent “series of decisions by the Court of Claims to the effect that it lacked jurisdiction over claims concerning the activities of non-appropriated fund in-strumentalities.”
Id.
at 124-25,
C. Applying the NAFI Doctrine
Following
Hopkins,
first our predecessor court, the Court of Claims, and then this court began to develop operational tests to help trial courts determine which
*1340
government agencies were, in fact, NAFIs. In
L’Enfant Plaza,
the Court of Claims ruled that simple financial self-sufficiency was not enough to make the Office of the Comptroller of the Currency a NAFI, because “[t]here must be a clear expression by Congress that the agency was to be separated from general federal revenues.”
L’Enfant Plaza,
In
Denkler v. United States,
In
Furash,
we affirmed the Court of Federal Claims’ finding that the Federal Housing Finance Board (“Finance Board”), an entity that administers the federal home loan bank system, was a NAFI.
Furash,
Most recently, we considered the government’s claim of NAFI status for Federal Prison Industries (“FPI,” also known by its trade name, “UNICOR”), a government-owned corporation that was created in 1934 to provide work simulation programs and training opportunities for inmates of federal correctional facilities. We concluded that FPI was a NAFI because FPI does not operate with appropriated funds, and that furthermore, “FPI’s enabling legislation includes no authorization of appropriations, such as is usually found in the statutory charters of governmental entities which may rely on such appropriations in whole or in any part.”
Core Concepts,
The courts, however, have not been alone in grappling with the precise contours of the NAFI definition; the General Accounting-Office (GAO) has also had occasion to consider NAFIs.
5
According to the GAO, all “revolving” funds (i.e., a single account to which an agency deposits its receipts and from which that agency draws its expenditures) are “permanent or continuing appropriations.” Under this definition, agencies that maintain revolving funds would not qualify as NAFIs.
See Core Concepts,
The GAO’s definition is clearly inconsistent with our precedent. Were we to apply the GAO’s definition to either the Fed or the Finance Board, neither one could be
*1341
ruled a NAFI — directly contradicting our holdings in
Denkler,
The GAO’s approach remains misplaced in an assessment of Tucker Act jurisdiction. Revolving funds are not necessarily “continuing appropriations,” and they will not disqualify an agency from being classified as a NAFI. AINS urges us to reconsider this decision, particularly in light of the growing popularity of revolving funds and the unfairness of contracts rendered unenforceable by sovereign immunity. Even if we chose to do so, however, we cannot. “[Pjrior decisions of a panel of the court are binding precedent on subsequent panels unless and until overturned in banc.”
Newell Cos. v. Kenney Mfg. Co.,
D. The Mint’s Claim to NAFI Status at the Court of Federal Claims
The present matter marks the second time in the past few years that the Mint has asserted its NAFI status as a shield from suit in the Court of Federal Claims, though it is the first time that the question has reached this court. Different judges of the Court of Federal Claims reached different conclusions. In
MDB,
There Shall be established in the treasury of the United States, a United States Mint Public Enterprise Fund (the “Fund”) for fiscal year 1996 and hereafter: Provided, That "all receipts from the Mint operations and programs including the production and sale of numismatic items, the production and sale of circulating coinage, the protection of government assets, and gifts and bequests of property, real or personal shall be deposited into the Fund and shall be available without fiscal limitations: Provided further, That all expenses incurred by the Secretary of the Treasury for the operations and programs of the United States Mint that the Secretary of the Treasury determines, in the Secretary’s sole discretion, to be ordinary and reasonable incidents of Mint operations and programs, and any expense incurred pursuant to any obligation or other commitment of Mint operations and programs that was entered into before the establishment of the Fund, shall be paid out of the Fund: Provided further, ... That the fund may retain receipts from the Federal Reserve System from the sale of circulating coins at face value for deposit into the Fund (retention of receipts is for the circulating operations and programs): ... Provided further, That at such times as the Secretary of the Treasury determines appropriate, but not less than annually, any amount in the Fund that is determined to be in excess of the amount required by the Fund shall be transferred to the Treasury for deposit as miscellaneous receipts ....
31 U.S.C. § 5136 (2000).
The government argued that the language of the statute clearly demonstrated that Congress intended the Mint to be a self-funding agency, free and clear of any appropriations. As further support for this argument, the government cited a Senate Committee report:
*1342 The Treasury Department Appropriation Act for Fiscal Year 1996 consolidated the numismatic and circulating coin operations of the United States Mint into one revolving fund, the United States Mint Public Enterprise Fund. This made the Mint’s sole source of funding its revenue-generating programs rather than an annual appropriation.
S.Rep. No. 106-356, at 2 n. 1 (2000).
See MDB,
The
MDB
court’s reliance on the GAO’s rationale led it to conduct the wrong analysis and to reach the wrong conclusion. The proper analysis is the one that we discussed in
Furash
and in
Core Concepts.
This analytic framework rests upon the statutes defining an “appropriation” as congressionally delegated statutory “authority [to] mak[e] amounts available for obligation or expenditure,” 31 U.S.C. § 701(2)(C), and requiring that an appropriation be explicit, n'ot implicit in statutory language. 31 U.S.C. § 1301(d). Authorizing statutes creating revolving funds, such as the Mint’s public enterprise funds, do not meet this statutory definition of an appropriation. When an agency, like the Mint, has its funds segregated by statute from the general fund into a dedicated revolving fund, without any statutory authorization to add appropriated funds to the revolving fund, “appropriated funds not only are not used to fund [that agency], but could not be.”
United States v. Gen. Elec. Corp.,
The Court of Federal Claims in the present case correctly applied the proper analysis to conclude that the Mint is a NAFI and to dismiss AINS’s complaint for lack of subject matter jurisdiction.
E. The Four-Factor NAFI Test
The NAFI doctrine has evolved slowly since the Supreme Court first recognized the existence of NAFIs.
Standard Oil,
A government instrumentality is a NAFI if: (1) It does “not receive its monies by congressional appropriation.”
Hopkins,
Every government agency that we have considered that met all four factors is a NAFI,
see, e.g., Denkler,
The fourth factor is often the least obvious; congressional intent is not always explicit in statutory language. In the past, we have found several different statutory ways for Congress to express its intent to separate an agency from the general fund.
See, e.g., L’Enfant Plaza,
Plaintiffs invariably argue that the particular agency that they are suing, despite meeting all four factors, is nevertheless not a NAFI. To date, none of their arguments has prevailed. In
Furash,
the plaintiffs asserted that an agency required to either deposit the funds that it generates into the general fund, or to draw funds from the general fund, cannot be a NAFI.
Furash,
The plaintiffs in Furash also argued that if the enabling statute contains a narrow, specific exception to the nonappropriated fund statutory scheme whereby the agency may receive limited appropriated funds for the specified narrow purpose, that agency is not a NAFI. Id. We similarly rejected that argument, primarily because of the narrowness of the exception. Id.
The plaintiffs in
Kyer
argued that an agency cannot be a NAFI if, under the general statutory scheme of governmental organization, the cabinet Secretary nominally overseeing that agency has the discretion to reorganize an entire Department, and in doing so to attach new responsibilities and their accompanying appropriated funds to the purported NAFI.
Kyer,
F. Applying the Test to the Mint
We must now apply the four-factor test to the Mint, and in particular to its enabling statute, 31 U.S.C. § 5136: (1) The Mint
does not
receive its monies by congressional appropriation; 31 U.S.C. § 5136 (“all expenses incurred ... for the operations and programs of the United States Mint ... shall be paid out of the Fund”). (2) The Mint derives its funding primarily through its own activities.
Id.
(“all receipts from the Mint operations and programs ... shall be deposited into the Fund and shall be available without fiscal limitations.”). (3) There does not appear to be any mechanism whereby the Mint could receive appropriated funds without a statutory amendment.
Id.
(4) The Mint’s expenses are paid from its own revolving fund, funded through its own activities.
Id.
The statute makes no provisions for appropriations,
id.,
and the legislative history indicates Congressional intent to keep the Mint self-financing and distinct from the general fund.
See MDB,
*1344
The Mint’s enabling statute is explicit about the first two of the factors. Under 31 U.S.C. § 5136, the Mint very clearly does “not receive its monies by congressional appropriation.”
Hopkins,
The third and fourth factors are less explicit in the statute. The third factor can be particularly challenging, because it is always difficult to prove a negative— here, the unavailability of appropriated funds absent a statutory amendment. Section 5136, however, like the Fed’s authorizing statute, includes “no authorization of appropriations, such as is usually found in the statutory charters of governmental entities which may rely on such appropriations in whole or in any part.”
Denkler,
As to the fourth factor, Section 5136 requires the Mint to operate solely on the funds that it generates itself and maintains in the Public Enterprise Fund. The statutory direction of all receipts from the Federal Reserve System and from the sale of circulating coins at face value into the Public Enterprise Fund demonstrates a clear congressional intent to segregate the Mint’s funds from the general fund.
See Furash,
Because the Mint meets all four factors, it is a NAFI. AINS’s attempts to negate the Mint’s NAFI status by noting first, that the Secretary of the Treasury may transfer the surplus in the Mint’s revolving fund to the general fund, and second, that in a hypothetical reorganization, the Secretary could, at his or her sole discretion, shift new functions and their accompanying appropriated funds into the Mint, must fail. These are precisely the arguments rejected in
Furash,
In reaching its legally correct conclusion, the Court of Federal Claims lamented that “the extension of the NAFI doctrine [may] ultimately increase the price of government goods and services by denying the efficiency of the market place to institutions, such as private enterprise funds, ironically established to mimic the market place.”
AINS,
This reminder is likely to provide AINS with little solace. The government prevails because no judicial relief is available to contractors who choose to contract with NAFIs. Unless Congress waives a NAFI’s sovereign immunity, the courts can entertain only the government’s allegations of breach, not those brought by the contractor. Absent Congressional authorization, the Court of Federal Claims has no jurisdiction to hear claims against NAFIs.
CONCLUSION
Because the Court of Federal Claims correctly determined that the Mint is a NAFI and that Congress has not waived the Mint’s sovereign immunity from suit, *1345 dismissal for lack of subject matter jurisdiction was appropriate.
AFFIRMED.
COSTS
No Costs.
Notes
. CFC holdings, like those of federal district courts, are instructive but not precedential, and do not bind future court rulings.
. The Grape Crush Administrative Committee was an agency, established under the authority of The Agricultural Marketing Agreement Act of 1937, operating under the control of the Secretary of Agriculture. Its general purpose was to establish and maintain orderly conditions for the grape market to avoid "unreasonable” fluctuations in supplies or prices "in the interest of producers and consumers.”
Kyer,
. The original plaintiff died before the case reached the Supreme Court. His widow pursued the case as named plaintiff.
Hopkins,
. This ruling is yet one more anomalous implication of the NAFI doctrine that various members of the Court of Claims continued to question. Judge Nichols, for example, complained that under
Hopkins,
"a contract employee of an unappropriated fund agency can sue for back pay, if deprived of it by legal wrong, but one appointed and enrolled in the ordinary non-contractual way cannot. There is no reason for this distinction. It is simply a matter of defective statutory draftsmanship.”
Atkins v. United States,
. "The General Accounting Office is the audit, evaluation, and investigative arm of Congress .... GAO examines the use of public funds, evaluates federal programs and activities, and provides analyses, options, recommendations, and other assistance to help the Congress make effective oversight, policy, and funding decisions ....”
http://www.gao.gov.
In this role, the GAO must make certain determinations about the character of individual government programs and/or agencies, in-eluding deciding which operate on nonap-propriated funds. The GAO’s determinations do not control the court’s analysis of Tucker Act jurisdiction. For example, the GAOs determination that the Fed was not a NAFI led the government to assert that the Dual Compensation Act, 5 U.S.C. 5531, applied to Fed employees.
See Denkler,
