Coverage description
An Insurance Services Office (ISO) standard form. It limits general liability to the ownership, maintenance or use of property in trusts, guardianships or estates you handle as a fiduciary, adds co-fiduciaries and beneficiaries as insureds, and requires reports on fiduciary properties every 60 days.
How the form has changed
4 changes across 1 revision, newest first. Each edition is compared with the one before it, using wording from filed copies.
12 04 edition
Dec 2004, compared with 01 96Latest editionCoverage now applies to property in a trust, guardianship or estate for which you act as fiduciary, instead of any property in which you hold a fiduciary interest.
01 96
“of property in which you maintain an interest in a fiduciary or representative capacity”
12 04
“for which you are acting in a fiduciary or representative capacity and is subject to the following additional provisions”
Co-fiduciaries, those legally responsible for your fiduciary acts, and beneficiaries, heirs and co-owners of the property become insureds.
01 96
Not in this edition
12 04
“Any co-fiduciary or co-representative of yours with respect to acts or omissions as such”
A new exclusion removes injury or damage that occurs before you first had the right or duty to act as fiduciary for the property.
01 96
Not in this edition
12 04
“before you first had the right or duty to act in a fiduciary or representative capacity”
Property you hold as a fiduciary is treated as property you own.
01 96
Not in this edition
12 04
“will be deemed to be property owned by you”
Editions
Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.
| Edition | Filings | Companies | States | Filed |
|---|---|---|---|---|
| 12 04Dec 2004Latest | 114 | 56 | 31 | Nov 2021 to Oct 2026 |
| 01 96Jan 1996 | 5 | 3 | 5 | Nov 2021 to Mar 2024 |
1 other edition date appears in one or two filings each, often carrier-specific versions: 12 05.
What the filings show
- Edition in use: in the past 12 months, 18 companies filed the 12 04 edition.
- CG 21 45 (Exclusion - Damage to Premises Rented to You) is filed alongside it most often, in 115 of the same filings (96%).
Filed under
Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Oct 2026, excluding withdrawn and rejected filings. One filing can cover several affiliated companies.
Carriers filing this form
The 10 carrier groups with the most filings that include CG 24 05, out of 34 in total.
| Carrier | Filings | States | Editions, most filed first | Last filed |
|---|---|---|---|---|
| Cincinnati Financial Group3 group companies filed it, led by The Cincinnati Casualty Company and The Cincinnati Indemnity Company | 17 | 17 | 12 04 | Jan 4, 2023 |
| WCF Mutual Insurance Company GroupAssociated Indemnity Corporation | 16 | 16 | 12 04 | Jan 15, 2026 |
| Nationwide Corporation Group8 group companies filed it, led by Allied Insurance Company of America and Nationwide Agribusiness Insurance Company | 10 | 3 | 12 04 | Feb 12, 2025 |
| Markel Corporation Group2 group companies filed it, led by State National Insurance Company, Inc. and Markel Insurance Company | 9 | 4 | 12 04 | Oct 22, 2026 |
| Siriuspoint GroupSiriusPoint America Insurance Company | 7 | 3 | 12 04 | Jun 15, 2026 |
| Hastings Mutual Insurance Company | 6 | 5 | 12 04 | Mar 13, 2025 |
| Church Mutual GroupChurch Mutual Insurance Company, S.I. | 5 | 2 | 12 04 | Jun 26, 2026 |
| Sompo GroupSompo America Insurance Company | 5 | 1 | 12 04 | Jun 18, 2026 |
| Tokio Marine Holdings Incorporated GroupSafety National Casualty Corporation | 5 | 1 | 12 04 | Feb 17, 2026 |
| ACP Insurance Mgmt LLC GroupAccelerant National Insurance Company | 3 | 2 | 12 04 | Dec 8, 2025 |
How the largest insurers handle CG 24 05
Groups among the largest commercial general liability insurers that filed CG 24 05 or their own version in the past five years.
- WR Berkley Corporation GroupUses CG 24 05 in 1 filing
- Fairfax Financial GroupUses CG 24 05 in 2 filings
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States
Number of filings that include CG 24 05 in each state, Oct 2021 to Oct 2026. Darker states have more filings.
Often filed with
Standard-style form numbers that appear in the same filings most often.
- CG 21 45Exclusion - Damage to Premises Rented to You115 filings
- CG 24 11Fiduciaries - Fiduciary Interest115 filings
- CG 21 35Exclusion - Coverage C - Medical Payments114 filings
- CG 21 39Contractual Liability Limitation114 filings
- CG 21 42Exclusion - Explosion, Collapse, and Underground Property Damage Hazard (Specified Operations)114 filings
- CG 22 70Real Estate Property Managed114 filings
- CG 21 51Amendment of Liquor Liability Exclusion - Exception for Scheduled Premises or Activities112 filings
- CG 21 41Exclusion – Intercompany Products Suits111 filings
- CG 22 58Exclusion - Described Hazards (Carnivals, Circuses and Fairs)111 filings
- CG 22 73Exclusion - Oil or Gas Producing Operations111 filings
Recent filings
Latest filings that include this form number. Filed copies open in FilingFocus.
| Submitted | Company | State | Editions | Tracking number |
|---|---|---|---|---|
| Oct 22, 2026 | State National Insurance Company, Inc. | CO | 12 04 | STNA-135128706 |
| Oct 6, 2026 | American Casualty Company of Reading, Pennsylvaniaand 5 more | CA | 12 04 | CNAB-135091690 |
| Jun 26, 2026 | Church Mutual Insurance Company, S.I. | CO | 12 04 | CHMU-134947220 |
| Jun 18, 2026 | Sompo America Insurance Company | CO | 12 04 | SMPJ-134985965 |
| Jun 17, 2026 | Atlantic Specialty Insurance Company | NM | 12 04 | BEAC-134983795 |
| Jun 15, 2026 | SiriusPoint America Insurance Company | CO | 12 04 | MRTN-134978899 |
| Jun 15, 2026 | SiriusPoint America Insurance Company | CO | 12 04 | MRTN-134978902 |
| Jun 2, 2026 | Zenith Insurance Company | CA | 12 04 | ZICO-134965759 |
| Mar 20, 2026 | American Casualty Company of Reading, Pennsylvaniaand 5 more | CO | 12 04 | CNAB-134872676 |
| Feb 24, 2026 | American Casualty Company of Reading, Pennsylvaniaand 5 more | SC | 12 04 | CNAB-134851008 |
| Feb 17, 2026 | Safety National Casualty Corporation | CO | 12 04 | SFCC-134814522 |
| Feb 6, 2026 | Crum and Forster Indemnity Company | CA | 12 04 | CRUM-134831877 |
Most filed ISO CG forms
- CG 40 32 Exclusion - Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS)
- CG 21 06 Exclusion - Access Or Disclosure Of Confidential Or Personal Material Or Information
- CG 20 10 Additional Insured - Owners, Lessees or Contractors - Scheduled Person or Organization Endorsement
- CG DS 01 Commercial General Liability Declarations
- CG 20 26 Additional Insured - Designated Person or Organization Endorsement
- CG 00 01 Commercial General Liability Coverage Form
- CG 20 37 Additional Insured - Owners, Lessees or Contractors - Completed Operations Endorsement
- CG 40 28 Broad Abuse or Molestation Exclusion
- CG 20 28 Additional Insured - Lessor of Leased Equipment
- CG 20 11 Additional Insured - Managers or Lessors of Premises
- CG 21 47 Employment-Related Practices Exclusion
- CG 04 35 Employee Benefits Liability Coverage
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