Lafarge Holcim v. James Swinford, 581 S.W.3d 37

Background

James Swinford, a 75-year-old longtime bulldozer operator for Lafarge Holcim, crashed in equipment at work on March 10, 2016 and remained trapped for seven hours; he has not returned to work.
He had prior cervical fusion surgery in the 1990s with chronic numbness/pain but worked full duty without restriction for over 20 years before the 2016 accident.
After the accident he developed worsened neck pain, right-arm radiculopathy and new right triceps weakness; MRI showed a T1-T2 disc herniation per treating physician.
Treating physician Dr. Strenge rated a 15% whole-body permanent impairment; Lafarge’s IME (Dr. Weiss) found generalized spondylosis and gave no impairment rating but agreed symptoms related to the accident.
The ALJ credited Swinford and the treating physicians, found the 2016 accident both exacerbated a dormant preexisting condition and produced a new injury, and awarded PPD based on the 15% rating; the Board and Court of Appeals affirmed.
On appeal to the Kentucky Supreme Court Lafarge challenged (1) whether Swinford met his burden to show impairment attributable to the work injury given the preexisting condition, and (2) whether the 2018 amendment to KRS 342.730(4) limiting benefit duration applied retroactively.

Issues

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether Swinford proved impairment attributable to the 2016 work injury given preexisting cervical condition	Swinford (and ALJ) argued injury exacerbated dormant condition and produced new T1-T2 herniation; treating doctors support 15% rating	Lafarge argued treating doctor did not apportion impairment to the 2016 event and prior fusion produced active, ratable impairment	Held: Affirmed — ALJ credibility determinations and reliance on treating physicians constituted substantial evidence to award 15% PPD for combined exacerbation and new injury
Whether employer bears burden to show preexisting active condition	Swinford relied on Finley: employer must prove preexisting condition was active and ratable immediately before work injury	Lafarge argued preexisting surgery and chronic symptoms meant impairment was preexisting and not shown to be caused by 2016 accident	Held: ALJ properly applied Finley factors; employer failed to show preexisting active, ratable impairment immediately prior to injury
Whether Court of Appeals should address retroactivity of 2018 amendment to KRS 342.730(4)	Swinford (and Board) sought full 425-week award under pre-amendment law	Lafarge argued duration already fixed and appellate courts should not consider retroactivity or apply amendment	Held: Court of Appeals was justified to decide which statute applied; Supreme Court agreed it should consider retroactivity
Whether the 2018 amendment to KRS 342.730(4) (terminating benefits at age 70 or 4 years after injury, whichever later) applies retroactively to pending/unfinished claims	Swinford argued amendment should not apply retroactively to his pending appeal and sought 425 weeks	Lafarge argued amendment applied to ongoing appeals and pending claims	Held: Reversed Court of Appeals — the amendment applies retroactively to claims not fully and finally adjudicated; remanded to ALJ to apply new time limits

Key Cases Cited

LKLP CAC Inc. v. Fleming, 520 S.W.3d 382 (Ky. 2017) (ALJ as factfinder has sole authority to weigh evidence)
Paramount Foods, Inc. v. Burkhardt, 695 S.W.2d 418 (Ky. 1985) (standard on ALJ factfinding and review)
Abel Verdon Const. v. Rivera, 348 S.W.3d 749 (Ky. 2011) (scope of administrative and judicial review of ALJ decisions)
Whittaker v. Rowland, 998 S.W.2d 479 (Ky. 1999) (when burdened party prevails, appellate review asks whether substantial evidence supports ALJ)
Smyzer v. B.F. Goodrich Chemical Co., 474 S.W.2d 367 (Ky. 1971) (definition of substantial evidence)
Finley v. DBM Techs., 217 S.W.3d 261 (Ky. App. 2007) (analysis for dormant preexisting condition vs. active ratable impairment)
Parker v. Webster County Coal, LLC (Dotiki Mine), 529 S.W.3d 759 (Ky. 2017) (KRS 342.730(4) previous constitutional analysis)
Baker v. Fletcher, 204 S.W.3d 589 (Ky. 2006) (retroactivity principles; legislature must clearly manifest retroactive intent)