HYPOTHETICAL EXAMPLE
An operational scenario
A fuel release affects soil near leased airport premises. The lease allocates cleanup responsibility, while an aircraft customer raises a separate contamination allegation.
Illustrative example only; this is not a Montridge client or reported claim.
The insurance distinction
Onsite cleanup, third-party injury or damage, transportation pollution and product contamination are distinct loss pathways. Coverage depends on exclusions, insured locations, reporting provisions and any environmental policy or endorsement.
What to examine
Map tanks, equipment, drainage, waste disposal and mobile work. Compare historical conditions, lease indemnities and the response plan with the policy’s definitions, triggers and geographic scope.
Evidence to gather
- Tank and hazardous-material inventory
- Lease and waste-disposal contracts
- Environmental history and prior incidents
- Pollution forms and incident response plan
Questions for your review
- Which locations and operations are scheduled?
- How are preexisting conditions treated?
- Who bears cleanup obligations under the lease?
References and review status
- FAA aircraft fuel storage handling and dispensing guidance AC 150/5230-4C
Current -4C guidance; applicability depends on context; not a policy or universal regulation - FAA AC 150/5230-4C PDF
Fuel-handling technical reference
References support the indicated background topic. Review questions are educational analysis; no specific policy specimen has been supplied. Source checks: November 12, 2026.

