{1} Defendant-Appellant Garland & Lo-man, Inc. (G & L) аppeals from a jury verdict in favor of Plaintiffs, Pedro and Socorro Terrazas and Filigonio and Agustina E. Garcia. G & L argues that the district court erred by applying Texas law and refusing to instruct the jury on comparative negligence under New Mexico law. We agree that the district court erred in denying G & L instructions
BACKGROUND
{2} G & L is a New Mexico corporation located in Las Cruces, New Mexico, licensed by the State of New Mexico to engage in generаl contracting. G & L agreed to act as general contractor in the construction of a 75,000-square-foot prefabricated building in Las Cruces. G & L entered into a subcontract with Alamo General Contractors, Inc. (Alamo), a Texas corporation with a New Mexico contractor’s license. The subcontract obligated Alamo to obtain workers’ compensation insurance. Alamo obtained workers’ compensation insurance from Texas Mutual Insurance Co. (Texas Mutual), a Texas insurance company.
{3} Two of Alamo’s employees, Plaintiffs Pedro Terrazas and Filigоnio Garcia, both residents of Texas, were seriously injured when the metal framing of the building collapsed while they were working in separate scissor lifts at the roof level of the structure.
{4} In March 2001, Pedro Terrazas filed suit against G & L in Doña Ana County District Court. Terrazas alleged that his injuries were proximately caused by the negligent conduct of G & L. G & L filed an answer stating that Terrazas’ injuries were caused by an “act of God” — a sudden and unexpected gust of wind that caused the structure to collapse. As an affirmative defense, G & L asserted the comparative negligence of others, including Terrazas, his fellow employees, Alamo, and unknоwn persons.
{5} Thereafter, Filigonio Garcia filed a Plea in Intervention containing substantially the same allegations as set out in Terrazas’ complaint. G & L filed an Answer Denying Liability and asserted that Garcia’s injuries resulted from an “act of God.” G & L asserted, as an affirmative defense, the comparаtive negligence of Garcia, Alamo, and Garcia’s fellow employees. Plaintiffs, joined by their spouses, filed a First Amended Complaint. G & L filed an Answer Denying Liability. G & L asserted the comparative negligence of “individuals or entities other than [G & L]” as an affirmative defense.
{6} Texas Mutual moved to intervene in the case. G & L initially opposed Texas Mutual’s motion to intervene, but thereafter withdrew its oрposition. Texas Mutual filed its Complaint in Intervention, requesting judgment against G & L “for all sums proven to have been paid pursuant to its policy of insurance out as a result of the Defendant[’]s negligence.” G & L filed its answer to Texas Mutual’s complaint, admitting that Plaintiffs had been injured, but denying that Plaintiffs’ injuries were causеd by G & L’s negligence. G & L asserted, as an affirmative defense, that Texas Mutual “is barred from recovery, in whole or part, due to the comparative negligence of individuals or entities other than [G & L], including the insured of [Texas Mutual].”
{7} In March 2003, the district court entered a scheduling order setting the case for trial on a trailing docket in September 2003. On August 28, 2003, Plaintiffs filed a motion seeking application of Texas workers’ compensation law to determine whether the question of Alamo’s negligence should be submitted to the jury. Plaintiff also filed a motion in limine seeking to preclude G & L from making any reference to the negligence of Alamo on the grounds that such evidence was not relevant under Texas workers’ compensation law. G & L filed responses arguing that New Mexico would follow the conflicts-of-law principle of lex loci delicti, and that New Mexico substantive law, including pure comparative fault, would apply. At a Septеmber 11, 2003, pretrial hearing, the district court granted Plaintiffs’ motions, ruling that Texas law would apply. G & L filed a motion for reconsideration. The district court denied the motion.
{8} At trial, Plaintiffs presented evidence that G & L was negligent. G & L does not dispute that this evidence was sufficient to support a finding that G & L was at fault and that G & L’s negligence was a proximate cause of Plaintiffs’ injuries. G & L prеsented evidence that Alamo was negligent in not providing adequate temporary bracing and that the collapse of the structure was due to Alamo’s failure to adequately brace the structure.
DISCUSSION
{10} A district court’s choice-of-law ruling presents a question of law subject to de novo review. E.g., Mikelson v. United Servs. Auto. Ass’n,
{11} The initial step in confliсts analysis is characterization: deciding the area of substantive law—e.g., torts, contracts, domestic relations—to which the law of the forum assigns a particular claim or issue. Ratzlaff v. Seven Bar Flying Serv., Inc.,
{12} Plaintiffs’ First Amended Complaint clearly relies on a commоn-law theory of tort liability. The complaint asserts that G & L’s acts or omissions “constituted negligence which negligence was a proximate cause of the injuries to Plaintiffs which is made the basis of this cause of action.” In determining which jurisdiction’s law should apply to a tort action, New Mexico cоurts follow the doctrine of lex loci delicti commissi—-that is, the substantive rights of the parties are governed by the law of the place where the wrong occurred. First Nat’l Bank in Albuquerque v. Benson,
{13} Plaintiffs and Texas Mutual argue that once Texas Mutual was allowed to intervene in order to enforce its statutory subrogation
{14} We recognize that this case has significant connections with Texas. Our Supreme Court has not adopted the “most significant relationship” approach of the Restatement (Second) of Conflict of Laws §§ 6, 145 (1971) (hereinafter Second Restatement). In re Estate of Gilmore,
{15} We hold that for choice-of-law purposes, G & L’s right to assert comparative fault as a defense to a common-law negligence action brought by a plaintiff-worker is properly characterized as an issue of tort law, not workers’ compensation law. Texas Mutual’s intervention in this lawsuit to assert its derivative subrogation rights did not alter the character of the underlying common-law negligence аction. Applying the established lex loci delicti choice-of-law rule, we hold that the substantive tort law of New Mexico governs G & L’s right to assert the defense of comparative negligence.
{16} Plaintiffs argue that it is unfair to apply New Mexico tort law to reduce their recovery in proportion to the percentage of negligence attributablе to Alamo, yet require Plaintiffs to reimburse Texas Mutual under Texas workers’ compensation law, which does not correspondingly reduce Texas Mutual’s subrogation interest in proportion to the percentage of comparative negligence attributable to Alamo. We recognize the possibility that, on remand, the net amount of Plaintiffs’ recovery could be significantly reduced by a jury finding that Alamo was at
{17} We briefly address two arguments in order to note that they seriously misсharacterize the facts of record or the governing law. First, Plaintiffs argue that G & L invited the district court’s error in applying Texas law. Our examination of the record reveals that G & L asserted the defense of comparative fault at every appropriate juncture and that G & L vigorously opposed Plaintiffs’ and Texas Mutual’s efforts to displace New Mexico tort law with Texas workers’ compensation law. G & L did not invite the district court’s error in excluding the defense of comparative negligence. Second, Plaintiffs argue that the Full Faith and Credit Clause of the United States Constitution, Article IV, Section 1, requires New Mexico courts to apply Texas workers’ compensation law rather than New Mexico tort law. This argument is entirely without merit. Carroll v. Lanza,
CONCLUSION
{18} We affirm the judgment to the extent it fixes the total amount of Plaintiffs’ damages and thе amount of Texas Mutual’s subrogation interest with respect to each Plaintiff; we reverse and remand for a new trial in which principles of comparative negligence are to be applied in determining the liability of those persons whose negligence is determined to have causеd Plaintiffs’ injuries.
{19} IT IS SO ORDERED.
Notes
. Tex. Lab.Code Ann. § 417.001 (Vernon 1996).
. As compared with New Mexico law, Texas law in effect at the time this lawsuit was brought was significantly less favorable to a third-party tortfeasor sued by an injured employee. In particular, Texas law did not reduce the damages awarded against a third-party tortfeasor by the portion of damages attributable to the employer's negligence. Dresser Indus., Inc. v. Lee,
