DAVID L. RUSSELL, District Judge.
Before the Court is the Motion to Enforce Settlement Agreement, Doc. No. 40, the Motion for Summary Judgment, Doc. No. 47, and the Unopposed Motion to Set Hearing for Oral Argument, Doc. No. 49, filed by Defendants Willis Brittian and CRST Expedited, Inc. Plaintiff has responded, and Defendant has replied. Upon review of the parties' submissions, the Court grants Defendants' Motion for Summary Judgment. The Motion to Enforce Settlement Agreement and the Unopposed Motion to Set Hearing for Oral Argument are therefore denied as moot.
The following material facts are either uncontroverted or deemed admitted and are viewed in the light most favorable to the non-moving party. Lounds v. Lincare, Inc., 812 F.3d 1208, 1220 (10th Cir. 2015). On May 11, 2018, Plaintiff Steven Phillips was a passenger in a tractor trailer driven by Defendant Willis Brittian. Both individuals were employed by Defendant CRST Expedited, Inc. While traveling in Beckham County, Oklahoma, Defendant Brittian lost control of the vehicle causing an accident. Plaintiff Phillips was injured as a result of the accident. Plaintiff reported the injuries he sustained to Defendant CRST and initiated a claim for workers' compensation benefits in Iowa. See Doc. No. 47 ¶4; Doc. No. 51 ¶4. Thereafter, on July 3, 2018, Plaintiff filed this action seeking damages arising out of the same injuries that formed the claim for his workers' compensation claim in Iowa. See Doc. No. 1. In his Complaint, Plaintiff asserts three theories of relief: negligence and negligence per se against both Defendants, and negligent hiring, training, and supervision against Defendant CRST. Id. On September 5, 2019 the parties settled Plaintiff's workers' compensation claim. See Doc. No. 47, Ex. 2. The settlement was confirmed and accepted by the Iowa Workers' Compensation Commissioner. Id. Defendants now move to enforce that settlement agreement, Doc. No. 40, and for summary judgment, Doc. No. 47.
Summary judgment is proper where the pleadings, depositions, answers to interrogatories, and admissions on file, together with affidavits, if any, show there is no genuine issue as to any material fact, and the moving party is entitled to judgment as a matter of law. Fed. R. Civ. P. 56(c). The presence of a genuine issue of material fact defeats the motion. An issue is "genuine" if the evidence is significantly probative or more than merely colorable such that a jury could reasonably return a verdict for the nonmoving party. Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 248 (1986). A fact is "material" if proof thereof might affect the outcome of the lawsuit as assessed from the controlling substantive law. Id.
It is necessary then to establish what substantive law controls. Defendants contend that because this case is a diversity action filed in the Western District of Oklahoma, Oklahoma law applies. Doc. No. 47, p. 6-9. They argue the case can be resolved under Oklahoma's Administrative Workers' Compensation Act. Id. Nevertheless, they also argue the case may be decided in their favor under Iowa law—in accordance with Iowa's Workers' Compensation Act—as that is where Plaintiff's workers' compensation claim was handled. Id. at 9-10. Plaintiff does not address the issue.
The Court determines that Oklahoma law must be applied. Plaintiff has invoked the Court's diversity jurisdiction. Doc. No. 1. In a diversity action, the substantive law of the forum state applies. Smith v. Burlington Ins. Co., 772 F. App'x 723, 724 (10th Cir. 2019); see also Barnett v. Coe Prod. Co., LLC, No. 16-CV-187-TCK-TLW, 2017 WL 1338145, at *2 (N.D. Okla. Apr. 7, 2017) (applying Oklahoma law even though Plaintiff collected workers' compensation benefits in Kansas).
Defendants argue that the exclusive remedy provision of Oklahoma's Administrative Workers' Compensation Act bars Plaintiff's suit against Defendants CRST and Brittian. Doc. No. 47, p. 6-11. In response, Plaintiff concedes that the Act's exclusive remedy provision grants immunity to Defendant CRST. Doc. No. 51, p. 3. He does contend, however, that he was not acting in the course of his employment when he was injured—an argument presumably intended to remove Plaintiff from the purview of Oklahoma's Administrative Workers' Compensation Act. Id. at 1-2. Specifically, Plaintiff argues that he was not acting within the course of his employment because he was asleep in the sleeper berth of the tractor trailer and was considered off duty at the time of the accident. Id.
Plaintiff's argument is unavailing. Oklahoma's Administrative Workers' Compensation Act defines "Course and scope of employment" as:
Okla. Stat. tit. 85A, § 2(13) (emphasis added). Plaintiff was required by federal safety regulations, and his employer, to take a break from driving the tractor trailer and sleep in the tractor trailer's sleeper berth. Doc. No. 51 (citing 49 C.F.R. § 395.8). Thus, at the time of his injury, Plaintiff was on an authorized work break in an area owned by his employer. He, by the Act's definition, was acting in the course and scope of his employment. See Okla. Stat. tit. 85A, § 2(13)(d).
What's more, Plaintiff has already admitted that he was acting in the course of his employment in his Response to Defendants' Request for Production No 17. Doc. No. 47, Ex. 3. His argument is further contradicted by his pursuit and subsequent collection of workers' compensation benefits under Iowa law. See, e.g., I.C.A. § 85.20 (establishing that an employer, or another employee, may be liable for compensation to an employee for a personal injury sustained by that employee "provided that such injury . . . arises out of and in the course of such employment . . . ."). Moreover, that Plaintiff may have been deemed momentarily "off duty" does not remove him from the purview of Oklahoma's workers' compensation scheme. See St. Anthony Hosp. v. James, 1994 OK CIV APP 176, 889 P.2d 1279 (finding an injury compensable under Oklahoma's workers' compensation scheme where employee was injured while off duty). Clearly, Plaintiff cannot be said to have been outside the course of employment when sleeping in the trailer's sleeper berth. The Court deems Plaintiff to have been in the course of employment at the relevant period and thus subject to the strictures of Oklahoma's Administrative Workers' Compensation Act.
Plaintiff also contends that Defendants failed to argue for Defendant Brittian's entitlement to summary judgment and therefore summary judgment should be denied as to Defendant Brittian. Again, Plaintiff is incorrect. In their Motion for Summary Judgment, Defendants make the following argument:
Doc. No. 47, p. 8-9.
Upon review, the Court finds Defendants' understanding of the law to be accurate. The Act's exclusive remedy provision states that "[t]he rights and remedies granted to an employee subject to the provisions of the [Act] shall be exclusive of all other rights and remedies of the employee . . . ." Okla. Stat. tit. 85A, § 5(A). Oklahoma courts have interpreted this provision to prohibit plaintiffs from seeking statutory or common law remedies for covered injuries. Harrington v. Certified Sys., 2001 OK CIV APP 53, ¶ 9, 45 P.3d 430, 432. This Court has previously adopted that interpretation, as has the Tenth Circuit. See Cornelsen v. S&A Mfg., Inc., No. CIV-16-959-HE, 2017 WL 1610384, at *1 (W.D. Okla. Apr. 28, 2017) ("Under the exclusivity provision, an employee who sustains injury in the course of employment must seek recovery through the state's administrative workers' compensation plan."); Odom v. Penske Truck Leasing Co., 893 F.3d 739, 744 (10th Cir. 2018) (recognizing that the Act's exclusive-remedy provision provides a substantive defense to civil liability). And as demonstrated by Defendant, this exclusive remedy provision extends its immunity to employers, and to "any . . . employee . . . of the employer." Okla. Stat. tit. 85A § 5(A).
Plaintiff pursued relief by filing a workers' compensation claim and was subsequently compensated for his injury through that proceeding. He is therefore prohibited from seeking additional relief for the same injury in this Court against either Defendant CRST or Brittian.
For the foregoing reasons, the Court grants Defendants' Motion for Summary Judgment, Doc. No. 47. Accordingly, both the Motion to Enforce Settlement Agreement, Doc. No. 40, and the Unopposed Motion to Set Hearing for Oral Argument, Doc. No. 49, are denied as moot.