Plaintiff-Appellant Gerald Shane Stuart appeals from the district court’s dismissal of his negligence claim against Defendant Appellee Colorado Interstate Gas Company (CIG). The district court’s jurisdiction was based on 28 U.S.C. § 1332. We have jurisdiction under 28 U.S.C. § 1291 and we affirm.
Background
CIG, a Delaware corporation with its principal place of business in Colorado, owns property in Weld County, Colorado, used for the production and development of natural gas. CIG contracted with Northwinds of Wyoming, Inc. (North-winds), a construction company based in Wyoming, to install pulsation bottles on natural gas pipelines at the Weld County Facility (“the Facility”). Although a Wyoming resident, Mr. Stuart went directly to the Facility in Colorado and sought employment. The Project Superintendent, a Northwinds employee, hired Mr. Stuart just for the work to be performed at the Facility in Colorado, but Northwinds issued Mr. Stuart’s paychecks from its office in Wyoming. The contract with CIG required Northwinds to carry workers’ comрensation insurance for all of its employees. As part of this contractual requirement, Northwinds named CIG as an insured on its workers’ compensation policy which covered all of its employees, including Mr. Stuart.
An explosion occurred at the Facility, resulting in second and third degree burns to Mr. Stuart, as well as a broken hip and pelvis. After applying for and receiving workers’ compensation benefits from Wyoming, Mr. Stuart filed this cause of action, alleging negligence аnd gross negligence on the part of CIG.
CIG responded with a motion to dismiss Mr. Stuart’s claim under Fed. R.Civ.P. 12(b)(1), providing affidavits to support its argument that the court lacked subject matter jurisdiction to entertain Mr. Stuart’s complaint. CIG argued that Colorado law applied in this case, under which CIG qualified as a statutory employer. Under Colorado law, the exclusive remedy against statutory employers is workers’ compensation insurance.
See
Colo.Rev. Stat. §§ 8-41-102, 401-(2001). Mr. Stuart argued that Wyoming law applied under which there exists no exclusive workers’ compensation remedy to a third party non-employer such as CIG.
See
Wyo. Stat. Ann. § 27-14-104(a) (Michie 2001). The district court granted CIG’s motion, determining that Colorado law applied and, as a result, that CIG was immune from the common-law action brought by Mr. Stuart.
Stuart v. Colo. Interstate Gas Co.,
Appropriateness of 12(b)(1) Dismissal and Standard of Review
The district court dismissed the case under Rule 12(b)(1), concluding that the immunity afforded CIG under the Colorado Workers’ Compensation Act (“Colorado Act”) removed the court’s power to hear the case. Generally, a federal court has subject matter jurisdiction when the minimal requirements of diversity are met,
viz.,
diversity of citizenship and a good faith claim for the requisite amount in controversy.
See St. Paul Mercury In
*1225
dem. Co. v. Red Cab Co.,
Rule 12(b)(1) motions generally take one of two forms. First, a moving party may make a facial attack on the complaint’s allegations as to the existence of subject matter jurisdiction.
Holt v. United States,
Discussion
The primary issue in this case is the proper choice of applicable law. A federal court sitting in diversity must apply the choice of law rules of the forum in which it sits.
Klaxon Co. v. Stentor Elec. Mfg. Co.,
Extraterritorial Application of the Wyoming Act
The district court rested its decision that the Colorado Act applied in this case, and therefore its exclusive remedy provision, largely on its analysis of § 27-14-301 of the Wyoming Workers’ Compensation Act
*1226
(the “Wyoming Act”).
See Stuart,
(a) [The Wyoming Act] applies to all injuries and deaths occurring in Wyoming ... if the employment is principally localized in Wyoming and to all injuries and deaths ocсurring outside of Wyoming ... under the following conditions:
(i) The employment is principally localized in Wyoming
(b) For purposes of this section, employment is principally localized where:
(i) The employer has a principal place of business within the state established for legitimate business-related purposes; and
(ii) The employee regularly works at or from that place of business.
Wyo. Stat. Ann. § 27-14-301 (Michie 2001). Finding that Mr. Stuart was hired in Colorado and worked only in that state, the district court concluded that Mr. Stuart’s employment with Northwinds did not qualify аs “principally localized.”
Stuart,
Although there may be a question as to whether the Wyoming Legislature intended § 27-14-301 to determine the applicability of the Wyoming Act to a non-employer such as CIG, see Wyo. Sess. Laws Ch. 177, § 1 (amending terminology of § 27-14-301 relating to nonresident employers), it does express clearly the extraterritorial reach of the Wyoming Act. The plain language of § 27-14-301 demonstrates that the Wyoming Act reaches those claims where either the parties effected the employment contract in Wyoming, see Wyo. Stat. Ann. §§ 27-14-301(a)(ii), (iii) (Michie 2001), or where the employment itself is “principally localized” in Wyoming. See id . § 27—14—301(a)(i). In this case, the parties effected the employment contract in Colorado, so the only question is whether Mr. Stuart’s employment was “principally localized” in Wyoming. To make that determination, we look to the definition: “[Ejmployment is principally localized where: (i) The employer has a principal place of business within the state established for legitimate business purposes; and (ii) The employee regularly works at or from that place of business.” Id. § 27-14-301(b) (emphasis added).
Mr. Stuart asserts that because Northwinds issued his paychecks and performed other administrative tasks related to his employment from its Wyoming office, and further, because Northwinds has no other “place of business,” he must have worked “at or from” Northwinds’ Wyoming office. In supporting this assertion, Mr. Stuart cites to
Wessel v. Mapco, Inc.,
If an employee [suffers an injury outside the state for which] he ... would have been entitled to the benefits provided by this act had the injury occurred within this state, the employee ... [is] entitled to the benefits provided by this act, if at the time of the injury:
(i) His employment is principally localized in this state.
W.S.1977 § 27-12-208(a) (1983 Repl. Pam.). The court concluded that the employment was principally localized in Wyoming, and therefore, that applicatiоn of the Wyoming Act prevented recognition of the Colorado Act’s exclusive remedy provision.
1
Wessel,
Mr. Stuart claims that this interpretation of the statute renders the language “at or from” superfluous, beсause, given that Northwinds only has a “place of business” in Wyoming, Mr. Stuart in effect works “at or from” nowhere. We disagree and think it sufficient to point out that the purpose of the statute is to reveal those employment relationships to which the Wyoming Act applies, not to define every conceivable employer-employee relationship that might exist in the modern-day working world.
Comity
Even were we to find that § 27-14-301 does not control the outcome of this case, we conclude that the Wyoming Supreme Court, as a matter of comity, would recognize the Colorado Act’s exclusive remedy on the facts of this case. It has been recognized that the workers’ compensation acts of two different states can apply to the same injury, as long as “each state has a ‘more-than-casual’ interest in the case.”
Garcia v. Am. Airlines, Inc.,
*1228
Mr. Stuart argues that applying the Colorado Act’s statutory employer immunity would conflict with Wyoming law аnd would be repugnant to the Wyoming Constitution and against its public policy. CIG contends that, given the weighty Colorado contacts and interests in this case, the Wyoming Supreme Court would recognize CIG’s statutory employer immunity. With the exception of
Wessel,
the Wyoming Supreme Court has never addressed whether or not to apply the exclusive remedy provision of a sister State to a non-employer. The
Wessel
court, however, rested its decision on the interpretation of “principally localized” within the extraterritoriality statute and never addressed the issue of comity.
See Wessel,
When no decision of a state’s highest court has addressed an issue of that state’s law, the federal court confronted with that issue “must predict how [the State’s] highest court would rule.”
FDIC v. Schuchmann,
CIG refers to the
Wheeler
case as one supporting the conclusion that the Wyoming Supreme Court would recognize the Colorado Act’s statutory employer immunity. In
Wheeler,
the Wyoming Supreme Court addressed a certified question asking if Wyoming would apply principles of comity to recognize the exclusive remedy provision of the Oregon Workers’ Compensation laws.
Mr. Stuart contends that the Wheeler case is inapposite because recognizing statutory employer immunity to a third-party such as CIG is repugnant to the Wyoming Constitution. Specifically, Mr. Stuart points to Article 10, § 4 of the Wyoming Constitution, which provides, in pertinent part,
No law shall be enacted limiting the amount of damages to be recovered for *1229 causing the injury or death of any person. ... The right of each employee to compensation from [the Wyoming workers’ compensation] fund shall be in lieu of and shall take the place of any and all rights of action agаinst any employer contributing ... to the fund.
Wyo. Const. Art. 10, § 4;
see also Venes v. Heck,
When we considеr the weight of Colorado’s interests against the weight of Wyoming’s interests in this case, we are convinced that recognition of the Colorado Act’s bar to Mr. Stuart’s cause of action against CIG would not violate Wyoming public policy. The injury occurred in Colorado, Mr. Stuart effected his employment contract with Northwinds in Colorado, and as far as any relationship between Mr. Stuart and CIG is concerned, the reasonable expectations of the parties must hаve been such that all would have anticipated Colorado law to apply.
See Allstate Insur. Co. v. Hague,
Indeed, our consideration of the interests of Colorado and Wyoming in this case compels us to decide that the Wyoming Supreme Court would hold that principles of comity should be applied to recognize the Colorado Act’s exclusive remedy provision. Although Wyoming may have an interest in recouping the costs of workers’ compensation benefits from non-employers,
see
Wyo. Stat. Ann. § 27-14-105(a) (Miehie 2001) (requiring credit against Wyoming benefits for benefits received from other sources), Colorado’s interest in substituting “a limited but certain remedy for the former remedy in tort” is one that reflects the broader principles of workers’ compensation law.
Garcia v. Am. Airlines, Inc.,
*1230
Our decision is in accord with the decisions of other state courts. In
Wilson v. Faull,
Mr. Stuart cites
Braxton v. Anco Elec., Inc.,
*1231 Our conclusion is also in accord with the relevant treatises on this issue.
It is generally held that, if a damage suit is brought in the forum state by the employee against the employer or statutory employer, the forum state will enforce the bar ... of a state that is liable for workers’ compensation as the state of employment relation, contract, or injury-
Arthur Larson & Lex K. Larson, Larson’s Workers’ Compensation Law § 144.01[2], at 144-2 (2000). Mr. Stuart cherry-picks from one treatise when he quotes,
[A] defendant will be accorded immunity from tort ... if he is given such immunity by the workmen’s compensation statute of any state under which he is required to provide insurance against the particular risk and under which the plaintiff has already obtained an award for the injury.
Aplt. Br. at 21 (quoting Restatement (Second) of Conflict of Laws § 184 cmt. b (1971) (emphasis added by appellant)). That comment, however, goes on to state,
Even if no workmеn’s compensation award has as yet been obtained, a defendant will also be accorded immunity from tort ... if he is given such immunity by the workmen’s compensation statute of a state under which he is required to provide insurance against the particular risk and under which the plaintiff could obtain an award for the injury if this state is the state (a) where the injury occurred....
Restatement (Second) of Conflict of Laws § 184 cmt. b (1971). As this provision of the Restatement clearly applies to this case, as well as the general rule stated in Larson, supra, our decision is therefore reinfоrced by the relevant authorities on this issue.
Because we have affirmed the decision of the district court on other grounds, we need not reach the constitutional issue of whether the Full Faith and Credit Clause, U.S. Const, art. IV, § 1, mandates recognition of the Colorado Act’s exclusive remedy provision. Finally, Mr. Stuart had filed a motion to certify to the Wyoming Supreme Court the issues raised on this appeal. Such motions are never compelled,
see Lehman Bros. v. Schein,
Mr. Stuart’s motion for certification of questions of state law is DENIED. The judgment of the district court is AFFIRMED.
Notes
. The
Wessel
court also apparently assumed without deciding that the word "benefits” as used in the statute included the right to bring a common-law cause of action.
Cf. Shaw v. Layton Const. Co.,
