This case is before us for the second time, following our certification to the Vermont Supreme Court of three questions regarding Vermont workers’ compensation law.
See Travelers Ins. Co. v. Carpenter,
BACKGROUND
The facts underlying this case are fully set forth in our order of certification,
see Travelers I,
Travelers brought the instant action in the United States District Court for the District of Vermont in December of 2000 seeking, inter alia, a declaration that it was entitled to the value of Carpenter’s settlement under her personal UIM policy, less the costs of recovery, as an offset against its workers’ compensation benefits liability. Travelers based its claim on section 624 of title 21 of the Vermont Statutes. Under § 624(a), an injured employee may both claim workers’ compensation benefits- and seek compensation from a party other than the employer who is under some legal liability to pay. Vt. Stat. Ann. tit. 21, § 624(a) (2003). If the injured worker has not commenced an action against a responsible third party within a year of the injury, the employer or its insurance carrier may prosecute the action in the worker’s name. Id.
Section 624(e) governs the operation of such -dual liability where, as here, the worker brings the third party action. At the time of the accident in February of 1999, section 624(e) provided in relevant part:
In an action to enforce the liability of a third party, the injured employee may recover any amount which the employee ... would be entitled to recover in a civil action. Any recovery against the third party for damages resulting from personal injuries or death only, after ■deducting expenses of recovery, shall first reimburse the employer or its workers’ compensation insurance carrier for any amounts paid or payable ... to date of recovery, and the balance shall forthwith be paid to the employee ... and shall be treated as an advance payment by the employer on account of any future payment of compensation benefits.
Vt. Stat. Ann. tit. 21, § 624(e) (1987 & Supp.1993). In 1995, the Vermont Su
*326
preme Court interpreted the phrase “third party” in this version of § 624(e) to include carriers of UIM policies.
See Travelers Cos. v. Liberty Mut. Ins. Co.,
In May of 1999, the Vermont legislature amended § 624(e) by adding at the end of the text quoted a third sentence, as follows:
Reimbursement required under this subsection, except to prevent double recovery, shall not reduce the employee’s recovery of any benefit or payment provided by a plan or policy that was privately purchased by the injured employee, including uninsured-under insured motorist coverage, or any other first party insurance payments or benefits.
Act of May 12, 1999, No. 41, § 4, 1999 Vt. Acts & Resolves 765, 770 (codified at Vt. Stat. Ann. tit. 21, § 624(e) (2003)). This amendment became effective in July of 1999, id., after Carpenter was injured in the car accident but before she settled her claim under her UIM policy.
The parties cross-moved for summary judgment before the district court, disputing both the applicability and the meaning of the amendment to § 624(e). The district court held that the July 1999 change to § 624(e) was a “clarification” of the law as it stood prior to the change and applied to Carpenter’s claim no matter when the law governing that claim was fixed. It agreed with Carpenter’s contention that the amended version of § 624(e), in specifying that an insurer has no right to reimbursement from first party proceeds “except to prevent double recovery,” did not require Carpenter to reimburse Travelers unless and until she received more compensation than the amount of her “total” damages. The district court concluded that because the amount of Carpenter’s total loss was unknown, “the instant record provides no basis for granting the defendant’s Cross Motion for Summary Judgment.” Instead it ordered the parties to address whether, in light of the pendency of Carpenter’s lawsuit against Webb in state court (to which, as noted above, Travelers was coincidentally the real party-in-interest), Travelers’ federal action should not be dismissed as seeking a declaration on questions more suitably addressed in a pending state proceeding. 2 The district court subsequently dismissed the federal action on that ground.
Travelers appealed the district court’s denial of summary judgment. Travelers argued that the law governing its rights under § 624(e) was fixed at the time of *327 Carpenter’s February 1999 injury, and that under the version of § 624(e) effective prior to July of 1999, it was entitled to first-dollar reimbursement from her UIM recovery and a credit against future workers’ compensation benefit payments. Carpenter argued in response that the amended version of § 624(e) controlled, and that the district court was correct that the effect of the amendment was to shield her UIM recovery from reimbursement except to the extent that it represented recovery of more than her total damages from the accident. Finding “no clear guidance from the Vermont courts or the Vermont legislature” on either the temporal choice of law issue or the meaning of “double recovery,” we certified the following three questions to the Vermont Supreme Court:
1. Under the circumstances of this case, in which a worker was injured in February 1999 and settled under her privately purchased liability insurance policy in April 2000, was the § 624(e) reimbursement right of a workers’ compensation carrier “acquired [or] accrued” under [Vt. Stat. Ann. tit. 1] § 214(b)(2) before or after the July 1, 1999 amendment to § 624(e)?
2. If the § 624(e) reimbursement right accrued before July 1, 1999, is the amendment to § 624(e) a “clarifying” amendment that should be applied retroactively?
3.If the post-amendment text controls, under the circumstances of this case in which an injured worker received both workers’ compensation benefits and a recovery under the UIM provision of a privately purchased insurance policy, how is the prohibition on “double recovery” in § 624(e) defined and, if relevant, when and how are an injured worker’s “total” damages determined?
Travelers I,
In an unpublished order dated August 31, 2004, the Vermont Supreme Court dismissed the certified proceeding as improvidently granted. It held that “[u]nless and until the Second Circuit addresses the correctness of the district court’s dismissal [on abstention grounds], any opinion from this Court on the certified questions pertaining to § 624(e) would be purely informative because it would not lead to a final and enforceable result” and would not “determine the pending litigation” as required by Vermont Rule of Appellate Procedure 14(a). We must therefore address the parties’ contentions on this appeal without the benefit of the Vermont, Supreme Court’s guidance. 3
*328 DISCUSSION
I. Jurisdiction and Standard of Review
Travelers invoked the district court’s diversity jurisdiction.
See
28 U.S.C. § 1332. Carpenter argued below that the district court lacked subject-matter jurisdiction because Travelers was required to but did not exhaust administrative remedies under Vt. Stat. Ann. tit. 21, § 606 (2003), which provides that “[q]uestions arising under the provisions of this chapter ... shall be determined, except as otherwise provided, by the commissioner.” The district court rejected this argument, holding that Travelers’ entitlement to reimbursement from Carpenter’s UIM recovery is “collateral” to Carpenter’s right to workers’ compensation benefits and need not be litigated before the Vermont Commissioner of Industries. Although the parties do not address the issue on this appeal, where jurisdiction is questionable we are obliged to examine the question
sua sponte. World Trade Ctr. Props., L.L.C. v. Hartford Fire Ins. Co.,
As the district court acknowledged, the Vermont Supreme Court has invoked § 606 to bar declaratory judgment actions regarding parties’ rights under certain provisions of the Workers’ Compensation Act under the doctrine of “primary jurisdiction.”
See Travelers Indem. Co. v. Wallis,
We review
de novo
the district court’s denial of the cross-motions for summary judgment.
Vives v. City of New York,
II. Law governing Travelers’ claim to reimbursement
As discussed more fully in our certification order,
see Travelers I,
Vermont law is clear that “[t]he right to compensation for an injury under the Workmen’s Compensation Act is governed by the law in force at the time of occurrence of such injury.”
Montgomery v. Brinver Corp.,
We now adopt the suggestion we advanced tentatively in our certification order, and hold that the law governing a claim to reimbursement under § 624(e) is fixed at the time that the worker recovers from a third party within the meaning of § 624(e).
See Travelers I,
We noted in our certification order that some jurisdictions have adopted this view, while others have found that the insurer’s right is determined by the law in effect at the time of the injury.
See Travelers I,
[t]he lien does not attach to a mere right of action against a third party, or even to a third-party judgment. It is a lien on the amount of damages recovered in the third-party action.... Because the lien has no vitality unless and until damages are actually recovered, the statute in effect on the date of the recovery of those damages should govern the lien’s validity.
Id.
at 408,
A number of the cases that instead fix the law governing the insurer’s rights as of the date of injury rest on the ground that the insurer was entitled to subrogation of the worker’s claim against the third party, without giving meaning to the distinct concept of reimbursement from the proceeds of a successful claim.
See, e.g., Combined Ins. v. Shurter,
Because we conclude that Travelers’ right to reimbursement accrues only when there has been a third party recovery, and because Carpenter did not receive the UIM proceeds until after July of 1999, we hold that the amended version of § 624(e), applied prospectively, controls Travelers rights to the UIM settlement. In light of this conclusion, we do not need to answer the second question we certified to the Vermont Supreme Court, namely, whether the July 1999 amendment to § 624(e) was a “clarifying” one that may be applied retroactively under Vermont law notwithstanding the general statutory prohibition on retroactive application of statutes affecting legal rights accruing prior to enactment.
See Travelers I,
III. Double recovery
We proceed to analyze Travelers’ rights under the amended version of § 624(e), which provides that an insurer’s right to reimbursement under § 624 shall not operate to reduce the employee’s receipt of UIM policy proceeds “except to prevent double recovery.” In order to determine whether Travelers is entitled to reimbursement, therefore, we must determine the meaning of “double recovery,” a term the statute does not define. Travelers argues that “double recovery” means recovery from more than one source for the same injury — that is, duplicative recovery in any amount. Carpenter argues that the district court correctly understood “double recovery” as used in § 624(e) to mean recovery of more than the total damages the worker sustained as a result of the injury — that is, recovery in excess of the amount required to make the worker whole.
When Vermont courts interpret a statute, their “principal objective is to implement legislative intent.”
In re Hinsdale Farm,
*334 To determine the ordinary meaning of an undefined statutory term, we turn first, as Vermont’s highest court often has, to Black’s Law Dictionary. 8 Unfortunately, Black’s gives definitions that relate to both of the definitions of “double recovery” offered by the parties: the first definition is “[a] judgment that erroneously awards damages twice for the same loss, based on two different theories of recovery”; the second is “[rjecovery by a party of more than the maximum recoverable loss that the party has sustained.” Black’s Law Dictionary 1302 (8th ed.2004). 9 The leading authority in the workers’ compensation field notes the same ambiguity in the term “double recovery” when used in the context of reimbursement to a workers’ compensation insurer of first party UIM proceeds. See 6 Larson’s Workers’ Compensation Law § 110.05[8], at 110-23 (2004) (“[Double recovery] can mean recovering from two sources a combined amount that is greater than the plaintiffs actual total damages. Or, it can mean getting recoveries from two sources, whether or not the aggregate amount equals or exceeds actual damages.”).
In light of this ambiguity, we must resort to statutory construction and examine the “effects and consequences” of each possible meaning in light of the “reason for and spirit of the law.”
Hinsdale Farm,
In contrast, it is extremely difficult to reconcile the meaning of “double recovery” that Travelers proposes with the structure and wording of § 624(e). On Travelers’ reading, the amendment to § 624(e) has no effect at all on the operation of the subsection. The phrase “except to prevent double recovery,” which begins the new third sentence and appears on its face to be an exception to a new general rule that UIM and other first party proceeds “shall not” be paid over to the insurer, would instead completely swallow that general rule: payment under a UIM or other first party policy would always be subject to reimbursement and thus reduce the employee’s recovery of worker compensation benefits on a first dollar basis, just as any other third party recovery will. Travelers’ proposed reading would render the entire third sentence of § 624(e), if not a nullity, at best a strangely worded restatement of the rule already set forth in the subsection’s second sentence. Word choice aside, it is difficult to conceive why the legislature would have amended the statute in 1999 to reiterate that first party insurance proceeds were to be treated the same as any other third party recovery when that was already the governing interpretation of § 624(e) under the Vermont Supreme Court’s 1995 decision in
Travelers Cos. See
Travelers argues in support of its alternate definition that the Vermont Supreme Court used the term “double recovery” as a synonym for duplicative recovery when discussing the operation of § 624(e) prior to its amendment.
See St. Paul Fire & Marine Ins.,
*336
The available legislative history of the amendment, to which Vermont courts may refer “where pertinent” to the construction of an undefined term,
see Embree v. Balfanz,
In light of § 624(e)’s structure and this legislative history, we hold that the amended statute exempts UIM insurance proceeds from first dollar reimbursement except to the extent that those proceeds compensate an injured worker for more than the maximum recoverable loss that the worker has sustained. 13 The district *338 court, which reached the same conclusion, correctly reasoned that because the evidence before it did not show that there had been such a double recovery, Travelers was not entitled to the relief it sought, namely, a declaration that “pursuant to [§ 624(e) ], as amended, [it] is entitled to reimbursement of the workers’ compensation benefits it has paid to the defendant, Susan Carpenter, through April 28, 2000, from the proceeds of the defendant’s settlement with her UIM insurer.” Nor is Travelers entitled to the requested order that Carpenter pay over from her UIM proceeds the amount she had received through that date, or the requested order that the balance of the UIM proceeds be regarded as an advance payment by Travelers of future benefits. We therefore affirm this much of the district court’s holding.
IV. Abstention
The district court further reasoned that because the evidence before it did not show whether or not Carpenter had been fully compensated for her injuries, it was constrained to deny her cross-motion as well. The denial of this motion was the basis for the district court’s later conclusion that it should abstain from further proceedings in favor of the state court action, which offered some promise of settling the question of the amount of Carpenter’s total damages. That ruling, in turn, formed the basis for the final judgment that brings this case before us.
See
28 U.S.C. § 1291;
Local Union No. 38, Sheet Metal Workers’ Int’l Ass’n, AFL-CIO v. Pelella,
The
Brillhart
abstention doctrine allows a district court in its discretion to abstain from rendering a declaratory judgment when “ ‘the
questions in controversy
between the parties to the federal suit ... can better be settled in the proceeding pending in the state court.’ ”
Wilton,
At no stage did Carpenter seek a declaration of non-liability that would have required the district court to determine whether there had already been a double recovery.
14
Travelers, for its part, staked its claims for relief on the grounds that the amended version of § 624(e) was no different in effect than the pre-amendment version, and alternatively that the pre-amendment version of § 624(e) controlled. It did not seek to show that there had been a double recovery as we have defined that term. The district court therefore had no basis to suppose that either party was invoking the court’s jurisdiction to settle that issue; thus, rather than abstain in favor of a state proceeding that might settle the total loss issue, the district court could and should have simply granted Carpenter the limited relief she requested.
See, e.g., U.S. Underwriters Ins. Co. v. City Club Hotel, LLC,
CONCLUSION
For the foregoing reasons, we vacate the district court’s judgment dismissing the case on abstention grounds and remand for entry of judgment in favor of Carpenter. In particular, the district court on remand should enter an order granting Carpenter the declaratory relief requested in her answer and cross-motion and consistent with this opinion. 15
Notes
. Where applicable, section 624(e) provides both for reimbursement of benefits already paid to the injured worker and for a credit to the employer or insurance carrier against future benefits payments. For brevity, in the balance of this opinion we will use the term ''reimbursement'' to describe both obligations.
. The district court referred to this Court's decision in
Youell v. Exxon Corp.,
. Withdrawal of an order accepting certified questions, like acceptance of certified questions in the first instance, lies entirely within the discretion of the Vermont Supreme Court. See Vt. R.App. P. 14(a) ("The Vermont Supreme Court may answer a question of Vermont law certified to it ... if the answer may be determinative of an issue in pending litigation in the certifying court .... The Court in its discretion may decline to answer any question certified to it and need not state reasons for its action.”). We note, however, that we disagree with the Vermont Supreme Court's view that its answers to the three certified questions might have been merely advisory in light of the district court’s dismissal on abstention grounds. The district court dismissed the action only because the conclusions it reached on all three certified questions suggested to it that it could proceed no further without determining an issue (the total amount of Carpenter’s loss) that the state negligence suit might answer. We cannot evaluate whether the district court was correct to dismiss the action and enter judgment without first determining whether the amount of Carpenter's total loss was legally relevant to the determination of whether there had been a "double recovery.” And we cannot evaluate whether the district court *328 should have been concerned with whether there had been a "double recovery" at all unless we first determine the temporal choice of law issue. No matter what answers the Vermont Supreme Court might have given to the certified questions, they would have served as the rationes decidendi of our disposition of the case. (The questions we certified are admittedly interrelated such that certain answers to the first and second questions could render answers to the second or third questions, respectively, unnecessary to decide the case. But this much is apparent in the phrasing of the questions themselves; we did not invite the Vermont Supreme Court to answer each question without regard to the others.) That a further determination not implicating state law might also have been nec-essaiy in light of the state court's answers does not, in our view, mean that the certified questions fall short of the requirement that ■ they "may be determinative” of the litigation. Vt. R.App. P. 14(a).
. We note that during the pendency of this appeal, the Commissioner appears to have concluded that she has primary jurisdiction under § 606 to determine the meaning of the 1999 amendment to § 624(e) in a dispute between an insurer and an insured worker.
See LaBrie v. LBJ’s Grocery,
No. 29-02WC,
. As we also noted in our certification order, Vermont cases cited by Travelers in support of its view that its own rights are fixed as of the date of the injury similarly concern only the worker's statutory or regulatory entitlement to certain benefits in the first instance.
See Travelers I,
. In resorting to these two treatises to elucidate basic concepts of the law of insurance and workers' compensation, we follow the frequent practice of the Vermont Supreme Court.
See, e.g., Crosby v. City of Burlington,
. Although neither party has brought the case to our attention, we note that in
Hansen v. Goldsmith,
No. 35-OOWC,
.
See, e.g., Our Lady of Ephesus House of Prayer, Inc. v. Town of Jamaica,
Vt.-,
. Accord Black's Law Dictionary 1280 (7th ed.1999) (same). But see Black’s Law Dictionary 491 (6th ed.1990) (defining "double recovery” only as "[r]ecovery which represents more than the total maximum loss which all parties have sustained.”).
. Travelers also notes that other courts have used the term in the same way when discussing the rights of insurers to subrogation of or reimbursement from third party recoveries.
See, e.g., Frazier v. NJ. Mfrs. Ins. Co.,
. As far as we have been able to determine, no written record of this hearing is generally available. See The Vermont Legislative Bill Tracking System, at hltp://www.leg.state. vt.us/database/leghist/details.cfm?Meeting ID=5240 (last visited June 15, 2005) (noting that the hearing was not transcribed). We are informed that a tape recording is available for public inspection and copying through the Vermont Legislative Council at the Vermont State House. We rely on a transcription of portions of the hearing apparently prepared from that recording (identified as Tape 99-57) at Carpenter’s behest and offered as Exhibit 8 to Defendant’s Statement of Undisputed Facts in Support of Her Cross-Motion for Summary Judgment in the district court. That document and its supporting exhibits form docket entry # 18 of the district court proceedings in the instant case. Travelers argues, without citation to any supporting authority, that this record "does not constitute a proper legislative history and should be disregarded by this Court,” but we are unable to imagine why. The transcription does not appear on its face to quote selectively from the proceedings or to omit any discussion germane to the meaning of "double recovery.” Nothing barred Travelers from contesting the accuracy of the transcription below or from transcribing and offering in support of its motion any other portions of tire hearing that it believed were relevant. Thus even if this history is not the sort of official record that we may assume is authentic, cf. Fed. R.Civ.P. 44(a), it remains uncontested evidence submitted in support of a motion for summary judgment.
. As the AFL-CIO representative informed the Senate Committee, the House had adopted a version of the amendment in the previous session that was never acted on by the Senate. The version adopted by the House in 1998 was far more sweeping in effect, providing that "[r]eimbursement required by this subsection shall not be applied to reduce any recovery from a third party except to prevent double recovery, and shall not reduce recovery of any benefits provided from a plan or policy that was privately purchased by the injured employee, including uninsured-underinsured motorist coverage payments, or any other first party insurance payments or benefits.” H. 243, 1998-1999 Gen. Assem. (Vt.1998). For essentially the reasons given above, it is difficult to read "double recovery” in this version of the amendment to mean duplicative recovery, since this reading would again render the part of the sentence modified by "except to prevent double recovery” a nullity. And since this version of the amendment shielded UIM and other first party proceeds from reimbursement without any qualification, Travelers' proposed reading would make the House’s use of the conjunctive “and” rather than "but” to introduce that provision inexplicable. Instead it seems, as the AFL-CIO representative suggested to the Senate Committee the following year, that this was a more ambitious amendment which sought to protect any third party recovery from first dollar reimbursement until the injured worker was made whole, and which sought to shield UIM proceeds even from that cap. The AFL-CIO representative commented to the Senate Committee in 1999 that "we're not arguing that anymore because we understand even in the House [last] year when they passed it there was controversy about this third party [provision] .... They did have unanimity around the first party claim so we think this is a soft amendment and ... we think it[']s fair[,] Madam Chair.”
. Given the legislature's intent, Travelers' reliance on the Vermont Supreme Court’s pre-amendment decision in
Brunet v. Liberty Mutual Insurance Group,
. Carpenter suggested somewhat cryptically in a footnote in her cross-motion that "[a]ny decision by the Court that establishes a statutory right over Ms. Carpenter’s UIM settlement should be subject to the pending lawsuit brought by Travelers [sic] in Washington Superior Court,” and argued in opposition to Travelers’ motion that "[n]o order for payment should be issued until Ms. Carpenter is able to fully litigate th[at] action.” She repeated the latter point in the conclusion of her brief. While it is not entirely clear to us what Carpenter meant by "subject to," these comments were not inconsistent with her primary contention on her own affirmative cross-motion that she was entitled to a judgment stating that she was not liable as a matter of law in the absence of a finding of double recovery.
. We note that in her answer, Carpenter concedes, and requests a declaration, that Travelers is entitled to appropriate reimbursement from the $25,000 she received in settle *340 ment of a claim against Webb. As Carpenter concedes in her brief on this appeal, the declaration she requests would allow Travelers to seek further reimbursement "once total damages are defined in state court" or elsewhere. Because the parties never litigated the amount of Carpenter's total damages in this action, the order we direct the district court to enter on remand is without prejudice to Travelers' ability to seek a determination of Carpenter's total loss, if necessary, in an appropriate forum.
