The Action Over Exclusion: The Gap That Makes a New York Contractor Policy Worthless
Your certificate says $1M/$2M. Your tower says $10 million. And in the one claim that will actually happen on a New York job, nobody may respond. This guide explains what Action Over is, why it is the central construction risk in New York, the three ways it gets excluded, and how to check your own policy without being a lawyer.
Action Over is the claim that comes back against the injured worker's employer. Your sub's worker falls, collects workers comp from his employer, cannot sue that employer because workers comp is the exclusive remedy, so he sues you under Labor Law 240, and you tender to the sub for contractual indemnity. In New York this is the base case, not the exception. The problem: many policies exclude it without naming it. Endorsement CG 21 39 trims the definition of insured contract and removes the backing for contractual indemnity; other exclusions block injury claims by contractors' employees outright. Your certificate will never show it. You have to open the policy and read the endorsements on every layer of the tower.
If you want the coverage side (buy-backs, sublimits and how we place it), see our Action Over coverage in New York page. This guide explains the mechanics so you can spot the gap yourself.
The sequence, step by step
Four moves. None of them is unusual.
- The injury. A worker for your roofing sub falls from a scaffold on your Brooklyn job.
- Workers comp. He collects benefits from his employer's policy, the sub's. So far the system worked as designed.
- The lawsuit against you. He cannot sue his own employer, because workers comp is the exclusive remedy. But he can sue the owner and the general contractor. In New York, under Labor Law 240, that suit carries absolute liability: no comparative-negligence defense.
- The action over. You tender to the sub for indemnity under the clause you had them sign. That claim back against the injured worker's employer is the Action Over.
Why this defines construction risk in New York. Action Over claims exist in every state with an exclusive-remedy workers comp system, which is nearly all of them. What makes New York different is the combination with Labor Law 240: absolute liability makes the suit against the owner and GC an almost automatic reflex after any height injury. Elsewhere it is a tail scenario. Here it is the base case.
How your policy should respond
The standard commercial general liability form has two pieces that make this work. Understanding them is how you notice when they have been removed.
Piece 1: the employer's liability exclusion does not reach you
The CGL excludes injury to employees of the insured. Because the injured worker is the sub's employee and not yours, that exclusion normally does not block the direct suit against you. Your policy defends and pays the Labor Law claim.
Piece 2: contractual indemnity comes in through insured contract
When you tender to the sub under the indemnity clause, that obligation is covered as contractual liability. On the standard form, the door is the definition of insured contract, specifically the paragraph covering tort liability assumed in a business contract.
The mirror image happens on the sub's side: the sub's policy pays the indemnity it owes you through that same definition, even though the injured worker is its own employee.
The whole mechanism hangs on one paragraph. If that paragraph disappears from the definition of insured contract, the chain breaks at the link that matters. You keep a perfectly valid contractual right against a company that no longer has insurance behind it. On a seven-figure Labor Law verdict, the sub goes under and the money comes out of your tower.
The three ways it gets taken away
| Mechanism | What it does | How visible it is |
|---|---|---|
| CG 21 39 Contractual Liability Limitation | Trims the definition of insured contract by removing paragraph (f), the one covering indemnity obligations assumed by contract. Without it, there is no contractual liability coverage, including Action Over. | Very low: it never says "action over" |
| Injury to contractors' employees exclusion | Broad wording that bars claims for injury to employees of contractors, subcontractors or "any insured". It goes further than the standard employer's liability exclusion and can block even the direct suit against you. | Medium: you see it if you read |
| Broadened employer's liability exclusion | A version of the employer's liability exclusion that deletes the exception for liability assumed under an insured contract. Same practical result as CG 21 39 by another route. | Low: looks like the standard exclusion |
CG 21 39 deserves special attention because it is the most common and the quietest. Its title is "Contractual Liability Limitation". It does not mention construction, New York or action over. A contractor searching the policy for the words "action over" will never find it.
And in the excess and surplus lines market, where most New York construction risk ends up, each carrier writes its own forms. Manuscript versions of these exclusions are often broader than the standard ones, and no two are alike.
Where it shows up most often
In a conditional renewal
The carrier offers to renew but adds the endorsement in the changes paragraph. The contractor sees "renewal", signs, and keeps a certificate identical to last year's. Coverage is gone without anyone noticing. It is the most common vehicle, and we cover it in what to do after a cancellation or non-renewal.
In a middle layer of the tower
This is the most treacherous. Your primary is clean. Layer 1 is clean. Layer 3 carries the exclusion. Because excess follows the form of the layer beneath it, everything above layer 3 inherits the problem.
With towers of six to eight carriers, which is normal in New York because few carriers will put up more than $5 million in the first $15 million, the odds that some layer carries a different exclusion are high. And nobody reads all eight.
In your sub's policy
You did everything right: a contract with indemnity limited to the sub's work, a proper additional insured endorsement, primary and non-contributory, waiver of subrogation. And the sub carries a cheap E&S policy with an Action Over exclusion. Your risk transfer does not exist.
How to check your policy in 20 minutes
You do not need to be a lawyer. You need the complete policy, not the certificate, with every endorsement.
- Go to the forms and endorsements schedule, usually at the front or back. It is a list of form numbers.
- Look for anything titled "Contractual Liability Limitation" or anything that amends the definition of insured contract. If you see CG 21 39, you have your answer.
- Look for exclusions mentioning employees of contractors, subcontractors or "any insured". The key word is any: it is much broader than the standard exclusion.
- Open the employer's liability exclusion and check that it keeps the exception for liability assumed under an insured contract. If the exception is gone, you have the gap.
- Repeat steps 1 to 4 for every layer of the tower. Do not assume upper layers follow the primary. Read them.
- Do the same for your high-risk subs: roofing, scaffold, demolition, facade, any work at height. Ask for the endorsements, not just the ACORD 25.
The certificate is useless for this. An ACORD 25 shows limits and dates. It does not show exclusions. Two contractors with identical certificates can have opposite coverage. When an owner asks you for "proof of insurance", they are asking for the certificate, which proves nothing on this point. The same is true when you ask your subs for theirs.
If you find it excluded
Do not wait for renewal. Have the conversation now, not in eleven months.
- Remove the endorsement. Sometimes possible, especially if it was added as a general underwriting tool and not because of something specific to your account.
- Negotiate a narrower version. For example, limiting it to certain trades or to work above a certain height.
- Buy an Action Over buy-back. The most common route. Check the sublimit.
The buy-back detail to check. Action Over buy-backs are often sublimited: a $1M/$2M policy may carry a buy-back capped at $500,000. That is not full coverage, and a Labor Law verdict exhausts it immediately. Worse, check how your excess tower treats that sublimit. Some layers follow it and attach above it; others do not respond over sublimited coverage at all. In that case, a $500,000 buy-back means your $10 million tower pays nothing toward Action Over.
What this means for your program
If you work in New York construction, Action Over is not a technical detail or an optional coverage. It is the central scenario of your exposure. A program that does not cover it consistently through the whole tower is not expensive or cheap; it simply does not work for the risk you have.
Three things to verify every year, without exception:
- The primary covers Action Over with no sublimit, or with a sublimit you know about and accepted
- Every layer of the tower matches the primary on this point
- Your high-risk subs do not carry the exclusion, verified by endorsement and not by certificate
NextGuard reviews New York construction programs layer by layer, looking for this gap specifically. Send us the complete policy with every endorsement and every layer of the tower. For pricing context see contractor insurance cost in New York; for the full program see NYC contractor insurance and our general contractor page.
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.
Does your policy cover Action Over?
Send the complete policy (the primary and every layer of the tower, with all endorsements). Within 48 hours we tell you whether you have the gap and which markets can close it.
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Frequently Asked Questions
What exactly is an Action Over claim?
It is the claim that comes back against the injured worker's employer. A sub's worker is hurt on your job, collects workers comp from his employer, cannot sue that employer because workers comp is the exclusive remedy, so he sues the owner and you, the GC, under Labor Law 240 or 241(6). You then tender to the sub for contractual indemnity. That last leg, the claim back against the injured worker's employer, is the action over. In New York it is the standard scenario for almost every serious jobsite claim.
If the injured worker is not my employee, why wouldn't my policy respond?
Your policy usually does respond to the direct suit, because the CGL employer's liability exclusion applies to the insured's own employees. The problem is the other leg: when you tender to the sub under the indemnity clause, that obligation is covered as contractual liability through the definition of insured contract. If that definition was trimmed by endorsement, or the sub's policy carries a broad contractors' employees exclusion, the chain breaks and you hold a contractual right against a company with no insurance behind it.
What is CG 21 39 and why does it matter so much?
CG 21 39 is the Contractual Liability Limitation endorsement. It trims the CGL definition of insured contract by removing paragraph (f), the one covering indemnity obligations assumed in business contracts. A contractor with it loses coverage for liability assumed by contract, including Action Over claims. It is common in construction and rarely read, because it never uses the words action over.
How do I know if my policy has the Action Over gap?
Not from the certificate. Open the full policy and go to the forms schedule. Look for: any endorsement amending the definition of insured contract or titled Contractual Liability Limitation; any exclusion mentioning injury to employees of contractors, subcontractors or any insured; and any employer's liability exclusion missing the exception for liability assumed under an insured contract. Then repeat the exercise on every layer of the excess tower.
Can I buy Action Over coverage back?
Often, yes, and that conversation belongs before binding, not after a claim. Options are removing the limiting endorsement, negotiating a narrower version, or buying a specific Action Over buy-back. Watch the sublimit: a $1M/$2M policy with a $500,000 Action Over sublimit is not full coverage. Also check how the excess tower treats it, since some layers do not attach over sublimited coverage at all.
Do I also have to review my subcontractors' policies?
Yes, and it is the step most often skipped. If your sub's policy excludes Action Over, the indemnity clause you had it sign has no insurance behind it. For high-risk trades (roofing, scaffold, demolition, facade, any work at height) ask for copies of the endorsements, not just the ACORD 25. Underwriters reward exactly this kind of control when they price your account.
Does this only happen in New York?
Action Over claims exist in every state with an exclusive-remedy workers comp system, which is nearly all of them. New York is different because of Labor Law 240: absolute liability makes the suit against the owner and GC almost automatic after a height injury, which triggers the action over far more often than anywhere else. In New York it is the base case, not a tail scenario.
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