Grave Injury and Workers’ Comp Law 11: When an Action-Over Claim Can Reach You as the Employer

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Grave Injury and Workers' Comp Law §11: When an Action-Over Claim Can Reach You as the Employer

In New York, workers' comp is supposed to be your shield. If your employee is hurt, he collects benefits and cannot sue you. But the owner and GC he does sue can come back at you, and Workers' Compensation Law §11 decides when they can. Two doors stay open: a grave injury, and a written contract you signed before the accident.

Updated: October 27, 2026Read: 9 minBy: Adolfo Segovia, NextGuard Insurance
Quick answer

Under New York Workers' Compensation Law §11, an employer cannot be held liable to a third party (such as the owner or general contractor) for contribution or indemnity for an injury to its own employee, with two exceptions: (1) the employee suffered a "grave injury", a short list that includes death, amputation or permanent total loss of use of an arm, leg, hand or foot, paraplegia or quadriplegia, total permanent blindness or deafness, and a brain injury causing permanent total disability; or (2) the employer signed a written contract before the accident expressly agreeing to contribution or indemnification. In New York construction, the second door is the one that opens most, because almost every subcontract has an indemnity clause. That is why your general liability policy must cover action over claims.

This guide is part of our New York Labor Law series. For the coverage that answers these claims, see our NY Labor Law insurance page.

Why §11 exists

Before 1996, New York employers could be pulled into almost any Labor Law lawsuit. The injured worker sued the owner and GC, and they sued the employer for contribution or indemnity, no matter how minor the injury. The 1996 workers' compensation reform changed that. Section 11 now bars those third-party claims against the employer unless one of two exceptions applies.

Exception 1: the grave injury list

"Grave injury" is defined by statute, and the list is exclusive. It means only:

  • Death
  • Permanent and total loss of use, or amputation, of an arm, leg, hand or foot
  • Loss of multiple fingers or multiple toes
  • Loss of an index finger
  • Paraplegia or quadriplegia
  • Total and permanent blindness or total and permanent deafness
  • Loss of the nose or of an ear
  • Permanent and severe facial disfigurement
  • An acquired injury to the brain caused by an external physical force, resulting in permanent total disability

Courts read the list narrowly. For brain injuries, the Court of Appeals held in Rubeis v Aqua Club Inc. (2004) that permanent total disability means the worker is no longer employable in any capacity. A serious back injury, a broken leg that heals, or a partial loss of use does not qualify, however expensive the lawsuit.

What this means for you as the employer: if the injury is not on the list and you did not sign an indemnity agreement, the owner and GC generally cannot make you pay their Labor Law loss through contribution or common-law indemnity. If it is on the list, they can, and those claims usually fall on the employer's liability (Part Two) section of your workers' comp policy.

Exception 2: the written contract you signed

Section 11 also allows a third-party claim against the employer when the employer agreed, in a written contract entered into before the accident, to contribution or indemnification of the third party. Courts require the agreement to be express.

In New York construction, this is the normal case. Almost every subcontract contains an indemnity and hold harmless clause in favor of the owner and GC. Signing it waives the §11 shield for that job, whatever the injury. So the real question for a subcontractor is not whether the injury is "grave", but whether the indemnity clause you signed is enforceable and whether your insurance covers it.

New York limits what that clause can do: General Obligations Law §5-322.1 voids any promise to indemnify the GC for its own negligence. We explain how that works, and what "to the fullest extent permitted by law" does, in our guide to indemnity and hold harmless agreements in New York.

Which policy pays what

Here is where many contractors find a gap. The two exceptions are usually covered by two different policies:

Claim against you as employerTypical source of coverageWhat can break it
Grave injury: contribution or common-law indemnity owed to the owner or GCWorkers' comp policy, Part Two employer's liabilityLow Part Two limits; Part Two excludes liability you assumed under a contract
Written indemnity contract: the action over based on your subcontractGeneral liability policy, contractual liability through the definition of insured contractCG 21 39 or a similar endorsement; action-over or contractors' employees exclusions

The standard general liability form excludes injury to your own employees, but keeps an exception for liability you assumed under an insured contract. That exception is what makes the action over covered. Remove it, or trim the definition of insured contract, and the claim that §11 lets through has nothing behind it. We show how to spot that in the action-over exclusion guide.

Check both policies, and their limits. Many New York contractors check their GL for action-over coverage and never look at the employer's liability limits on their workers' comp policy. A grave injury claim against you can easily exceed a default Part Two limit. Ask whether your umbrella or excess sits over employer's liability, not just over GL and auto.

A typical sequence on a New York job

  1. Your laborer falls from a scaffold on a Queens job and loses use of his leg.
  2. He collects workers' comp from your policy. He cannot sue you.
  3. He sues the owner and GC under Labor Law 240 and Labor Law 241(6).
  4. The owner and GC bring a third-party action against you. They plead both doors: a grave injury (permanent total loss of use of a leg) and the indemnity clause in your subcontract.
  5. Your workers' comp carrier is asked to respond under Part Two for the grave injury claim. Your GL carrier is asked to respond for contractual indemnity. If either has an exclusion or a low limit, the gap is yours.

Tender to both carriers right away, in writing. Late notice and slow disclaimers have their own rules in New York; see Insurance Law §3420 for contractors.

What to check before your next subcontract

  • Your GL: no action-over, contractors' employees or Labor Law exclusion; contractual liability intact
  • Your workers' comp: employer's liability (Part Two) limits sized for New York construction
  • Your umbrella: schedules employer's liability as underlying coverage
  • The subcontract: indemnity limited "to the fullest extent permitted by law", insurance requirements you can actually meet

For pricing context, see contractor insurance cost in New York. For the whole program, see NYC contractor insurance.

Fastest way to a quote: email your current policy (dec page and all endorsements), payroll by class code and 5 years of loss runs to adolfo@nextguardinsurance.com. One complete submission moves faster than ten phone calls.

Find out where your action-over gap is

Send your GL policy, your workers' comp policy and your umbrella, with all endorsements, plus one recent subcontract. We tell you in writing which claims are covered and which are not, free. Quote in 48 hours once your submission is complete.

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Frequently Asked Questions

What is a grave injury under New York Workers' Compensation Law §11?

It is a statutory list of severe injuries: death; permanent and total loss of use or amputation of an arm, leg, hand or foot; loss of multiple fingers or toes; loss of an index finger; paraplegia or quadriplegia; total and permanent blindness or deafness; loss of the nose or an ear; permanent and severe facial disfigurement; and an acquired brain injury caused by external physical force that results in permanent total disability. The list is exclusive and courts read it narrowly.

Can a general contractor sue me if my employee is injured?

Only through one of the two doors in Workers' Compensation Law §11: if your employee suffered a grave injury, or if you signed a written contract before the accident expressly agreeing to indemnify or contribute to the general contractor. Because most subcontracts contain an indemnity clause, the second door is usually open.

Does workers' comp cover an action-over claim?

Partly. Claims for contribution or common-law indemnity based on a grave injury usually fall under Part Two employer's liability of the workers' comp policy. Claims based on an indemnity clause you signed are usually excluded from Part Two, because it excludes liability assumed under a contract, and are covered instead by the contractual liability section of your general liability policy, if it has no exclusion.

What does permanent total disability mean for a brain injury?

In Rubeis v Aqua Club Inc. (2004), the New York Court of Appeals held that an acquired brain injury qualifies as a grave injury only if it leaves the worker no longer employable in any capacity.

If I never signed an indemnity agreement, am I protected?

Largely, yes. Without a written indemnity or contribution agreement signed before the accident, a third party can reach you only if the injury is a grave injury. Check carefully, though: indemnity language can be in a master agreement, a purchase order, or terms incorporated by reference.

How do I make sure I am covered for both exceptions?

Confirm that your general liability policy has no action-over, contractors' employees or Labor Law exclusion and that contractual liability has not been trimmed; that your workers' comp employer's liability limits are adequate; and that your umbrella or excess lists employer's liability as underlying coverage. Send us all three policies and we will check them for you.

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NextGuard Insurance Agency LLC is a licensed insurance producer. This article is for information only and is not an insurance quote, binder, or legal advice. Coverage descriptions are summaries; the policy forms and endorsements govern. Figures are illustrative and based on public sources as of October 2026. © 2026 NextGuard Insurance Agency LLC.

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Indemnity and Hold Harmless Agreements in New York Construction: What GOL 5-322.1 Allows and How to Insure It.

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Labor Law 241(6) for New York Contractors