MAXWELL v. SPRINT PCS, 369 P.3d 1079

Background

Theresa Maxwell and companion claimants injured scheduled members (knees, hand). Employers admitted compensability; claimants reached MMI and in some cases returned to pre‑injury work and wages.
ALJs and the Commission applied the AMA Guides and/or converted scheduled‑member ratings to the body as a whole, then ordered permanent partial disability (PPD) awards but deferred payment under 85A O.S. Supp. 2013 § 45(C)(5) while the claimant continued working.
§ 45(C)(5) directed employers/insurers to hold PPD awards in reserve and reduce them by 70% of average weekly wage for each week the claimant worked in a pre‑injury or equivalent job; termination for misconduct could trigger payment of the remainder.
Maxwell appealed to the Oklahoma Supreme Court (companion cases consolidated) raising: (1) whether scheduled members are exempt from the AMA Guides; (2) constitutionality of the PPD deferral scheme under due process; and (3) whether applying deferral only to “body as a whole/other cases” creates an unconstitutional special law.
The Court concluded scheduled members are exempt from the AMA Guides; struck § 45(C)(5)(a–e) as violating state due process; and held the application of deferral only to a subclass (injuries to the body as a whole) violates Art. 5, § 59 (special law). ALJ awards were vacated and remanded for recalculation under the opinion.

Issues

Issue	Plaintiff's Argument	Defendant's Argument	Held
Applicability of AMA Guides to scheduled members	Scheduled‑member injuries (e.g., knee, hand) are not governed by AMA Guides; awards should use member schedule	Employer mostly conceded AMA Guides did not apply but Commission/ALJ had used them	Held: Statutory language and precedent exempt scheduled members from AMA Guides; rated to the member schedule, not body as whole
Proper basis for PPD measurement (impairment vs. loss of earning capacity)	PPD has long been impairment‑based; Legislature may not eliminate procedural protections or retroactively forfeit awards	AG argued AWCA intended disability‑based regime tying PPD to earning capacity	Held: Ambiguities exist, but defendants cannot use deferral scheme to strip vested awards; impairment evidence remains relevant; statutory conflict noted
Constitutionality of § 45(C)(5) deferral (due process)	Deferral forfeits vested property (awarded compensation) by operation of law when claimant returns to work; deprives injured workers of meaningful hearing and chance to prove future earning loss	State asserted policy to align PPD with actual loss of earning capacity and to prevent inappropriate payments	Held: § 45(C)(5)(a–e) violates Art. 2, § 7 due process — it effects arbitrary forfeiture and is invalid and severed
Applying deferral only to "other cases"/body as whole (special law)	Selective application creates arbitrary subclass and differential treatment without reasonable basis	State argued legislative classification justified by different injury categories	Held: § 46(C) making deferral applicable only to body‑as‑whole/"other cases" is an unconstitutional special law under Art. 5, § 59 (that portion invalid)

Key Cases Cited

State ex rel. Protective Health Servs. State Dep't of Health v. Vaughn, 222 P.3d 1058 (Okla. 2009) (standard of review for statutory interpretation)
Daffin v. State ex rel. Oklahoma Dep't of Mines, 251 P.3d 741 (Okla. 2011) (due process principles and property interests)
Wolfenbarger v. Hennessee, 520 P.2d 809 (Okla. 1974) (administrative adjudication requires fair notice and hearing)
Special Indem. Fund v. Figgins, 831 P.2d 1379 (Okla. 1992) (presumption of legislative familiarity with prior judicial construction)
Bristow Cotton Oil Co. v. State Indus. Com'n, 188 P. 658 (Okla. 1920) (interpretation of "loss of use" in early schedule framework)
Farm Fresh Inc. v. Bucek, 895 P.2d 719 (Okla. 1995) (historical distinction between scheduled and unscheduled injuries)
Grant v. Goodyear Tire & Rubber Co., 5 P.3d 594 (Okla. 2000) (test for impermissible special laws)