Aрpellants, Building Industry Assodation of Superior California, et al. (colledively “Bl A”) appeal from a judgment of the United States Distrid Court for the Distrid of Columbia uphdding a derision of the United States Fish and Wildlife Service (“FWS”) to list as endangered or threatened under the Endangered Spedes Ad, 16 U.S.C. §§ 1531 et seq. (“ESA”), four different spedes of “fairy shrimp.” The distrid court certified the listing daim under Rule 54(b) of the Federal Rules of Civil Procedure; but provided no reason for its certification. While in some applications Rule 54(b) requires merely entry of a final order and an “express determination” that there is no just reason for delay, we hdd that, in cases such as this where it is nd evident that certification is appropriate; further explanation by the distrid court may be necessary. Having concluded that the distrid court’s certification is inadequate under this standard of review, we dismiss the appeal as outside our jurisdidion.
I. Background
A. Statutory Framework
Under Section 4(a) of the ESA, the Secretary of the Department of the I nterior determines whether to list a species as “endangered” or “threatened.” 16 U.S.C. § 1533(a). An “endangered spedes” is “any species *192 which is in danger of extinction throughout ail or a significant pоrtion of its range.” 16 U.S.C. § 1532(6). A “threatened species” is “any species which is likely to become an endangered species within the foreseeable future throughout all or a significant portion of its range.” 16 U.S.C. § 1532(20). “To the maximum extent practicable,” within 90 days after receiving a petition of an interested person to list a species, the Secretary is charged with making a finding concerning whether listing is warranted. 16 U.S.C. § 1533(b)(3)(A). if the listing may be warranted, the Secretary must make a determination either that the petitioned action is not warranted, warranted, or warranted but prеcluded within 12 months of receiving the petition. 16 U.S.C. § 1533(b)(3)(B). The Secretary determines whether a given species is an “endangered species” under a number of statutorily specified factors found in 16 U.S.C. § 1533(a)(1), “solely on the basis of the best scientific and commercial data available.” 16 U.S.C.§ 1533(b)(1)(A).
Thе ESA states that at the same time the Secretary is making this listing decision, the Secretary must, “to the maximum extent prudent and determinable,” designate a “critical habitat” for the listed species. 16 U.S.C. § 1533(a)(3). Nevertheless, there are circumstances under which a critical habitat designation need not be made concurrently with the listing decision. Where such designation is not prudent or critical habitat is not determinable, FWS regulations require that “the reasons for not designating critical habitat ... be stated in the publication of proposed and final rules listing a species” 50 C.F.R. § 424.12(a).
B. Procedural Background
Fairy shrimp are tiny crustaceans found in California’s Central Valley region. They inhabit vernal pools-seasonally wet, isolated water bodies On May 8, 1992, FWS published a rule proposing to list five species of fairy shrimp as endangered pursuant to Seotion 4 of the Endangered Species Act and solicited public comment. 57 Fed.Reg. 19,-856-862. After receiving comments from the public on the proposed listing, on September 19, 1994, FWS published its final rule listing three of the five species of fairy shrimp as “endangered” and one of the five species as “threatened.” 59 Fed.Rеg. 48,136-153. However, FWS did not designate a critical habitat for the fairy shrimp species it had listed, concluding that “the publication of precise maps and descriptions of critical habitat in the Federal Register would make these species more vulnerable to incidents of vandalism.” Id. at 48,151.
BIA brought suit in the district court, challenging both FWS’s final listing decision and its failure to designate a critical habitat. On July 25, 1997, the district court ruled on motions for summary judgment, upholding FWS’s decision to list the fairy shrimp and remanding to FWS for the limited purpose of clarifying or reconsidering its decision to forego designating a critical habitat.
Building Indus. Ass’n of Superior California v. Babbitt,
II. Discussion
A. The Jtirisdictional Question
United States circuit courts are courts of limited jurisdiction.
See generally
U.S. Const. Art. Ill, §§ 1, 3. We do not have appellate jurisdiction over every decision of a district court, but only “final decisions,” subject to some exceptions for appeal-able interlocutory decisions not applicable here. 28 U.S.C. §§ 1290, 1291. The determination of what constitutes a final decision is not normally a difficult one. Generally, a court may assume that for a judgment to be appealable it must be final “ ‘as to all the parties, [and] as to the whole subjeсt-matter
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and as to all the causes of action involved.’ ”
Andrews v. United States,
Therefore, before we approach the merits of appellants' claim, we must first determine whether the order of the district court allowing the partial summary judgment as to the listing claim is final and appealable under Rule 54(b). The question is jurisdiotional.
Haynesworth v. Miller,
B. Revieiv of the District Court’s Rule 5h(b) Certification
Determination of the exceptional cases qualifying for Rule 54(b) certification is initially the province of the district court, which “function[s] as a ‘dispatcher,’ ” deciding which less-than-totally final dispositions meet the standard for finаlity set forth in the Rule and therefore qualify for certification. The Supreme Court has long recognized that the placement of this decision in the discretion of the district court is a wise one, as that court is “the one most likely to be familiar with the case and with any justifiable reasons for delay.”
Sears, Roebuck & Co. v. Mackey,
I n Sears, the Supreme Court offеred initial guidance for our review of the district court’s exercise of that discretion. Under Sears, we should consider as legitimate grounds for the dismissal of such an appeal as outside our jurisdiction any of the following:
(1) that the judgment of the District Court was not a decision upon a “claim for relief,”
(2) that the decision was not a “final decision” in the sense of an ultimate disposition of an individual claim entered in the course of a multiple claims action, or
(3) that the District Court abused its discretion in certifying the order.
Id.
at 436,
I n applying the abstract standards of
Sears
to the concrete district court decision before us, we will first consider how much on-the-record decisionmaking we can require of the district judge in a Rule 54(b) certification review. The Rule itself sets a basic minimum standard. Before we can аcquire appellate jurisdiction, Rule 54(b) requires that the district court must have entered an “express determination that there is no just reason for delay and ... an express direction for the entry of judgment.” Fed.R.Civ.P. 54(b). The express direction and determination is a bright-line requirement. We will not imply a Rule 54(b) determination. “ ‘Absent an express direction for entry of judg
*194
ment, an order that disposes of less than all the claims — no matter with what firmness and apparent finality — is not appealable.’”
Everett v. U.S. Airways Group, Inc.,
Can we, in our review of a Rule 54(b) certification, require more of the district court than compliance with the express determination and express direction set forth in the Rule? In many, perhaps most, of the small number of cases we review under this rubric, we might not even ask that question. Where the district court’s reasoning is apparent to us; or discernible from other parts of the record, we would perhaps find literal compliance with the Rule quite sufficient. However, this is not such a case. Fortunately, the Supreme Court has provided further guidance
In
Curtiss-Wright Corp. v. General Electric Co.,
But our analysts does not end there. Under the terms оf the Rule and the directions of
Curtiss-Wright,
once the district court has found finality, it “must go on to determine whether there is any just reason for delay.”
Id.
at 8,
As the district court did not supply its reasoning on this point, and as the record appears silent on the point, we are unable to adequately perform the review prescribed under
Sears
and
Curtiss-Wright.
True, the recitation of the “no just reason for delay” language is sufficient for literal compliance with the Rule Nonetheless; it is not in itself sufficient to base an adequate review of the district court’s exercise of its discretion.
*195
Rothenberg v. Security Management Co.,
As we noted in the beginning of this opinion, the separable claims involve the alleged errors of the Secretary in making a finding that listing is warranted, and in his determination of a critical habitat for the listed species. It appears to us that these two decisions under 16 U.S.C. § 1533 and 50 C.F.R. § 424.12(a) arise from a nexus of fact and law so intertwined that if we decide the one now, we may nonetheless face many of the same questions in determining the other later. As the Supreme Court expressly held in both
Sears
and
Curtiss-Wright,
a district court certifying a claim under Rule 54(b) must apply the proper considerations “to assure that application of the Rule effectively ‘preserves the historic federal policy against piecemeal appeals’ ”
Curtiss-Wright,
III. Conclusion
For the reasons set forth above, we conclude that we do not have appellate jurisdiction over this claim. This appeal is therefore dismissed.
