164 A.3d 157
Md.2017Background
- Michael LaBonte, an electrician, suffered a work-related back injury (herniated disc) on Sept. 2, 2004; Commission awarded various temporary disability benefits and later permanent partial disability (30% whole-body: 20% attributed to work injury, 10% to preexisting/subsequent conditions).
- On Dec. 31, 2006, LaBonte was involved in an off-duty incident with a law enforcement officer; Commission found this was a "subsequent intervening event" and denied some temporary benefits and certain medical treatment requests tied to that event.
- In Oct. 2007 the Commission awarded permanent partial disability benefits apportioned between the work injury and preexisting/subsequent conditions.
- In 2012 LaBonte filed a timely Petition to Reopen alleging his back condition worsened; the Commission reopened but denied additional benefits, reasoning its prior findings of a subsequent intervening event broke the causal nexus to the work injury.
- A jury in circuit court found LaBonte's worsening was 100% caused by the original work injury; the Court of Special Appeals and the Maryland Court of Appeals affirmed, holding that a prior finding of a subsequent intervening event does not, as a matter of law, bar apportionment-based recovery for permanent disability caused by the original work injury.
Issues
| Issue | Plaintiff's Argument (LaBonte) | Defendant's Argument (Electrical General / insurer) | Held |
|---|---|---|---|
| Whether a Commission finding of a "subsequent intervening event" bars further employer liability for worsening of a permanent disability caused by an earlier work injury | LaBonte: prior finding does not bar further liability; permanent disability can be apportioned and employer remains liable for portion caused by the work injury | Electrical General: the subsequent intervening event severs causation as a matter of law and precludes additional liability | Held: Finding of a subsequent intervening event does not, per se, preclude liability; employer may be liable for any portion of worsening that is caused by and reasonably attributable solely to the work injury (apportion under LE § 9-656) |
| Whether Commission orders finding a subsequent intervening event are preclusive under law-of-the-case or collateral estoppel doctrines | LaBonte: Commission has continuing jurisdiction; prior orders do not preclude reexamination under reopening | Electrical General: prior Commission orders became law of the case / preclusive because no judicial review was sought | Held: Commission has continuing jurisdiction (LE § 9-736); prior Commission orders do not automatically have preclusive effect as law of the case; collateral estoppel not established here |
| Whether liability rules for temporary disability differ from permanent disability in the intervening-event context | LaBonte: permanent disability is apportionable among causes; different rule applies than for temporary disability | Electrical General: relies on cases saying last accident controls liability (for temporary disability) and urges similar result for permanent worsening | Held: Different rules apply — temporary disability liability generally rests on the last injury, but permanent disability is apportionable among contributing causes under LE § 9-656 |
| Whether the issue of causation and apportionment may be decided by a jury upon reopening | LaBonte: factual issues (causation, apportionment, necessity of medical care) are for factfinder | Electrical General: argued earlier orders foreclosed relitigation / shifted burden | Held: Factual questions may be litigated; jury verdict that worsening was due to work injury is supported and Commission may award benefits accordingly |
Key Cases Cited
- Reeves Motor Co. v. Reeves, 204 Md. 576 (Md. 1954) (employer not liable where intervening surgery—unconnected to work injury—was sole cause of permanent disability)
- Martin v. Allegany County Bd. of County Comm'rs, 73 Md. App. 695 (Md. Ct. Spec. App. 1988) (temporary-disability liability governed by the last contributing accident)
- J & M Construction Co. v. Braun, 44 Md. App. 602 (Md. Ct. Spec. App. 1980) (apportionment statute applies to permanent disability only)
- Hollingsworth v. Severstal Sparrows Point, LLC, 448 Md. 648 (Md. 2016) (purpose of Workers' Compensation Act and standard of review for Commission decisions)
- Wal-Mart Stores, Inc. v. Holmes, 416 Md. 346 (Md. 2010) (definitions and categories of disability under Workers' Compensation Act)