The ISO CG 21 88 01 15 Conditional Exclusion of Terrorism Involving Nuclear, Biological or Chemical Terrorism (Relating to Disposition of Federal TRIA) form which can be applied to the following: Commercial General Liability Coverage Part; Liquor Liability Coverage Part; Owners and Contractors Protective Liability Coverage Part; Pollution Liability Coverage Part; Products/completed Operations Coverage Part; Railroad Protective Coverage Part; and Underground Storage Tank Policy.

The ISO CG 21 98 12 07 Total Pollution Exclusion can be attached to the Products/completed operations liability coverage part.

A summary of the ISO Circular for August 5, 2025. Circulars provide a wide variety of information from form changes to rules, loss costs, experience reviews and other information.

Is a disagreement over the cause of an underlying suit enough for an insured's suit to survive summary judgment?

A chart with links to the ISO general liability additional insured endorsements.

This article reviews when additional insured endorsements should be added to a policy and why.

A summary of the ISO Circular for July 17, 2025. Circulars provide a wide variety of information from form changes to rules, loss costs, experience reviews and other information.

A summary of the ISO Circular for July 11, 2025. Circulars provide a wide variety of information from form changes to rules, loss costs, experience reviews and other information.

When a tree falls onto a neighbor's vehicle, does the CGL provide coverage?

The ISO CG 21 93 07 04 Extended Reporting Period For Terrorism Coverage can be attached to the following Coverage Parts: CGL; Liquor Liability; Pollution Liability; Products/Completed Operations Liability; and Underground Storage Tank Policy.