3.2 Commercial General Liability (CGL) Coverage Forms

3.2 Commercial General Liability (CGL) Coverage Forms

Quick Answer: The ISO Commercial General Liability (CGL) policy provides foundational liability protection for commercial enterprises. It contains three coverages: Coverage A (Bodily Injury and Property Damage), Coverage B (Personal and Advertising Injury), and Coverage C (No-fault Medical Payments, typically $5,000 per person). Coverage is written on either an Occurrence form (triggered when injury occurs) or Claims-Made form (triggered when a claim is filed, subject to a Retroactive Date and Extended Reporting Periods). CGL defense costs are paid outside policy limits, and indemnities are capped by an Each Occurrence Limit, General Aggregate Limit, and separate Products-Completed Operations Aggregate Limit.

The Commercial General Liability (CGL) policy, developed by the Insurance Services Office (ISO), is the primary casualty coverage instrument used by businesses in the United States. Designed to insulate commercial enterprises from third-party tort claims arising from business premises, ongoing operations, finished products, completed operations, and commercial advertising activities, the CGL is an essential subject for insurance adjusters.

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Architectural Structure of the CGL Policy

The standard ISO CGL policy (Forms CG 00 01 Occurrence and CG 00 02 Claims-Made) is organized into three distinct, mutually supportive coverage sections:

                                  CGL POLICY ARCHITECTURE
                                             |
         +-----------------------------------+-----------------------------------+
         |                                   |                                   |
    COVERAGE A                          COVERAGE B                          COVERAGE C
 Bodily Injury &                     Personal & Advertising              Medical Payments
 Property Damage Liability           Injury Liability                    (No-Fault Goodwill)
 - Premises & Operations             - False Arrest / Detention          - \$5,000 Typical Limit
 - Products & Completed Ops          - Malicious Prosecution             - Incurred & Reported
 - Duty to Defend (Outside Limits)   - Libel / Slander / Privacy           within 1 Year
 - Supplementary Payments            - Copyright in Ads                  - Excludes Insureds & Employees

Coverage A: Bodily Injury and Property Damage Liability

Coverage A obligates the insurer to pay sums that the insured becomes legally obligated to pay as compensatory damages because of bodily injury (physical injury, sickness, disease, and resulting death) or property damage (physical injury to tangible property, including resulting loss of use, or loss of use of tangible property that is not physically injured) caused by an occurrence.

• Occurrence Defined: An accident, including continuous or repeated exposure to substantially the same general harmful conditions.
• Two Primary Operational Hazards Covered:
  1. Premises and Operations: Liability arising from ownership, maintenance, or occupancy of the insured's business premises, or from ongoing business operations performed on or away from the premises (e.g., a customer slipping on an oily floor in a machine shop; a roofing contractor accidentally dropping a hammer through a neighboring skylight during installation).
  2. Products and Completed Operations: Liability arising out of goods or products manufactured, sold, handled, distributed, or disposed of by the insured (after physical possession has been relinquished and the product is off-premises), or liability arising out of the insured's work after the work has been completed and put to its intended use (e.g., a restaurant patron contracting severe salmonella from contaminated seafood; a newly installed commercial electrical breaker box short-circuiting and burning down a warehouse two months after installation).
• The Insurer's Duty to Defend:
  • The insurer has the right and duty to defend the insured against any civil lawsuit seeking covered damages under Coverage A or B, even if the allegations in the complaint are groundless, false, or fraudulent.
  • The duty to defend is significantly broader than the duty to indemnify: if a lawsuit complaint asserts multiple counts, even if only one count is potentially covered by the policy, the insurer must defend the entire lawsuit.
  • Legal defense expenses and litigation costs are paid under Supplementary Payments, which are paid in addition to and outside the policy limits of insurance, meaning defense expenses do not erode the policy's limits.

Coverage B: Personal and Advertising Injury Liability

Coverage B protects the commercial insured against legal liability arising from specifically defined non-physical offenses committed in the conduct of the business, rather than physical bodily injury or property damage. The policy covers claims arising out of one or more of seven enumerated offenses:

1. False arrest, detention, or imprisonment
2. Malicious prosecution
3. The wrongful eviction from, wrongful entry into, or invasion of the right of private occupancy of a room, dwelling, or premises that a person occupies, committed by or on behalf of its owner, landlord, or lessor
4. Oral or written publication, in any manner, of material that slanders or libels a person or organization or disparages a person's or organization's goods, products, or services
5. Oral or written publication, in any manner, of material that violates a person's right of privacy
6. The use of another's advertising idea in your "advertisement"
7. Infringing upon another's copyright, trade dress, or slogan in your "advertisement"

Coverage C: Medical Payments

Coverage C is a no-fault, goodwill coverage that pays reasonable and necessary medical, surgical, diagnostic, ambulance, hospital, professional nursing, and funeral expenses for third parties who sustain bodily injury caused by an accident:

• On premises owned or rented by the named insured;
• On ways immediately adjoining the insured premises; or
• Because of the insured's ongoing business operations.
• Key Coverage C Terms:
  • Fault or legal liability is not required; the insurer pays without establishing negligence.
  • Medical expenses must be incurred and reported to the insurer within one (1) year of the accident date.
  • Standard baseline limit is typically $5,000 per person (often increased to $10,000 by endorsement).
  • Exclusions Under Coverage C: Any insured; any employee or volunteer worker injured while working; any person injured while practicing or taking part in athletic contests; anyone entitled to workers' compensation; and any bodily injury included within the Products-Completed Operations hazard.

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Occurrence Form vs. Claims-Made Coverage Triggers

The fundamental distinction between ISO Form CG 00 01 and Form CG 00 02 lies entirely in the coverage trigger—the specific event that activates coverage under a particular policy term.

OCCURRENCE TRIGGER:
[----- Policy Period (2024) -----]  =========> Claim filed in 2028: COVERED!
         (Injury occurs)

CLAIMS-MADE TRIGGER:
Retroactive Date: Jan 1, 2024
      |---- Policy Period (2025) ----]
      ^                              ^ 
  Injury occurs                 Claim filed: COVERED! (Both triggers satisfied)

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Retroactive Dates and Extended Reporting Periods (ERPs)

Under the Claims-Made form, insurers manage prior acts and post-termination exposures through the Retroactive Date and Extended Reporting Periods (ERPs).

The Retroactive Date

The retroactive date is entered on the declarations page of a claims-made policy. It establishes the earliest calendar date on which an occurrence of bodily injury or property damage may take place and still qualify for coverage. A claims-made policy will not respond to any claim resulting from an incident that occurred prior to the retroactive date, even if the claim is formally served during the active policy period.

• Advancing the Retroactive Date: If an insurer or insured advances the retroactive date to a later date upon policy renewal, it creates an immediate coverage gap. Any unknown occurrences that took place between the original retroactive date and the new date become permanently uninsured under both policies.

Extended Reporting Periods (ERPs / "Tail Coverage")

When a claims-made policy is cancelled, non-renewed, or renewed with an advanced retroactive date, the policy's reporting window closes. To prevent unnotified claims from going uncovered, the policy provides Extended Reporting Periods:

1. Basic Extended Reporting Period (BERP):

   • Provided automatically without additional premium charge whenever a claims-made policy terminates or the retroactive date is advanced.
   • Mini-Tail (60 Days): Provides an automatic 60-day window following policy expiration for third parties to report claims arising from unknown occurrences that happened on or after the retroactive date and before policy termination.
   • Midi-Tail (5 Years): If the insured provides written notice to the insurer of a specific occurrence within 60 days following policy expiration, any formal lawsuit or claim arising out of that known occurrence will be covered if filed against the insured within five (5) years of policy termination.

2. Supplemental Extended Reporting Period (SERP / "Maxi-Tail"):

   • An optional endorsement providing an unlimited, indefinite reporting period for claims resulting from occurrences that happened between the retroactive date and the date the policy ended.
   • Must be requested in writing by the named insured within 60 days after policy termination.
   • Subject to an additional one-time premium, capped under ISO rules at a maximum of 200% of the annual premium for the expiring policy.
   • Reinstates the policy's General Aggregate and Products-Completed Operations Aggregate limits for the tail reporting period.

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Major Exclusions Under Coverage A

Adjusters investigating general liability claims must scrutinize standard Coverage A exclusions to verify whether coverage applies:

The "Insured Contract" Exception (L.E.A.S.E.)

While contractual liability is excluded, standard CGL policies grant an explicit exception for liability assumed under an Insured Contract. Adjusters memorize this coverage using the acronym L.E.A.S.E.:

• L: Lease of premises (e.g., commercial tenant agreeing to indemnify landlord for premises slip-and-falls)
• E: Easement or license agreement (except construction operations within 50 feet of a railroad)
• A: Agreement to indemnify a municipality as required by ordinance (except for work done for the municipality)
• S: Sidetrack agreement (railroad sidetrack hold-harmless agreement)
• E: Elevator maintenance agreement (contract with an elevator service company)
• Plus the broad business-contract category: that part of any other contract or agreement pertaining to the insured's business (including an indemnification of a municipality in connection with work performed for it) under which the insured assumes the tort liability of another party to pay for bodily injury or property damage to a third person. Professional liability assumed for architects, engineers and surveyors is excluded from this category.

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CGL Policy Limits of Insurance

The ISO CGL policy structures its maximum dollar liabilities through six interconnected limits of insurance:

+---------------------------------------------------------------------------------------------------------+
|                                        GENERAL AGGREGATE LIMIT                                          |
|                         (Caps Coverage A [Premises/Operations], Coverage B, and Coverage C)             |
+---------------------------------------------------------------------------------------------------------+
|       EACH OCCURRENCE LIMIT        |   PERSONAL & ADVERTISING INJURY    |   DAMAGE TO PREMISES RENTED   |
| (Max per single occurrence under   | (Max per person or organization    |            TO YOU             |
|      Coverage A & Coverage C)      |        under Coverage B)           | (Fire Legal Liability Sublimit|
|                                    |                                    |      typically \$100,000)       |
+------------------------------------+------------------------------------+-------------------------------+
|                                  MEDICAL EXPENSE LIMIT (Coverage C)                                     |
|                           (Typically \$5,000 or \$10,000 per person sublimit)                             |
+---------------------------------------------------------------------------------------------------------+

+---------------------------------------------------------------------------------------------------------+
|                               PRODUCTS-COMPLETED OPERATIONS AGGREGATE                                   |
|                         (Completely separate annual aggregate cap for Products/Completed Work)           |
+---------------------------------------------------------------------------------------------------------+

Mechanics of Aggregate Limits

1. General Aggregate Limit: The maximum total sum the insurer will pay during the annual policy period for all claims under Coverage A (except products-completed operations), Coverage B, and Coverage C combined. Once indemnity payments reach this limit, the General Aggregate is fully exhausted, and no further premises, operations, personal injury, or medical payments will be paid during that policy year.
2. Products-Completed Operations Aggregate Limit: A completely separate annual aggregate dedicated exclusively to bodily injury and property damage claims arising out of the Products-Completed Operations hazard. Losses paid under this aggregate do not erode the General Aggregate, and losses under the General Aggregate do not erode the Products-Completed Operations Aggregate.
3. Each Occurrence Limit: The maximum amount the insurer will pay for all damages arising out of any one single occurrence, regardless of the number of persons injured or claims filed. Payments under this limit apply toward the General Aggregate or Products-Completed Operations Aggregate as applicable.