Total Pollution Exclusion Endorsement
Excludes ALL pollution claims — important for environmental/abatement subs.
What it actually does
CG 21 49 is a total pollution exclusion. It removes all CGL coverage for claims arising out of the actual, alleged, or threatened discharge, dispersal, seepage, migration, release, or escape of pollutants — regardless of cause, and including any cleanup costs.
For most trades (drywall, framing, electrical) this is acceptable because their work doesn't typically generate pollution claims. For environmental, abatement, demolition, painting, roofing, or any sub working with hazardous materials, CG 21 49 is a major gap. They'll need a separate contractors pollution liability policy, or a more limited pollution exclusion such as CG 21 65 (which carves back coverage for a hostile fire).
When verifying COIs from at-risk trades, check whether CG 21 49 is attached and whether they carry separate pollution coverage to fill the gap. A total exclusion is broader than the standard "absolute" pollution exclusion many reviewers assume is already there.
Verification checklist
- 01Determine whether the sub's trade involves pollution risk (paint, demo, abatement, environmental, roofing).
- 02If yes, confirm separate contractors pollution liability coverage exists OR a less-restrictive pollution exclusion is in place.
- 03Match the trade scope to what's actually excluded — not all CGL pollution exclusions are equal.
Common mistakes
- ·Assuming CG 21 49 doesn't matter because 'most policies have a pollution exclusion' — total exclusions are broader than partial.
- ·Missing the gap on at-risk trades and only finding out after a claim.
Frequently asked questions
What does CG 21 49 exclude?
All pollution-related claims — bodily injury, property damage, and cleanup costs arising from the discharge or release of pollutants, regardless of how it happened.
Which trades should I worry about with CG 21 49?
Any sub whose work can release contaminants: abatement, demolition, environmental remediation, painting, roofing, and similar. For them, require separate contractors pollution liability coverage.
How is CG 21 49 different from CG 21 65?
CG 21 49 is a total pollution exclusion. CG 21 65 is a total exclusion with a carve-back that restores coverage for pollution caused by a hostile fire — slightly less restrictive.
Checking a COI for CG 21 49?
Upload it free — we'll tell you whether CG 21 49 is actually attached, the right edition, and scheduled correctly, plus every other gap against your requirements.
Check a COI for CG 21 49 →Related endorsements
This page explains CG 21 49 in plain English for COI verification. It is informational only and is not legal or insurance advice — confirm the actual endorsement language and have your counsel or insurance agent review your specific requirements.