Coverage description
An Insurance Services Office (ISO) standard form. It makes your coverage excess over insurance available to you as an additional insured under a manufacturer's or distributor's policy, when you are added to that policy as a vendor of their products.
Editions
Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.
| Edition | Filings | Companies | States | Filed |
|---|---|---|---|---|
| 07 98Jul 1998Latest | 106 | 63 | 25 | Dec 2021 to Oct 2026 |
1 other edition date appears in one or two filings each, often carrier-specific versions: 03 97.
What the filings show
- Edition in use: in the past 12 months, 20 companies filed the 07 98 edition.
- CG 25 03 (Designated Construction Project(S) General Aggregate Limit) is filed alongside it most often, in 103 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Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Oct 2026, excluding withdrawn and rejected filings.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 10, out of 40 in total.
| Carrier | Filings | States | Editions, most filed first | Last filed |
|---|---|---|---|---|
| WCF Mutual Insurance Company GroupAssociated Indemnity Corporation | 16 | 16 | 07 98 | Jan 15, 2026 |
| Markel Corporation Group2 group companies filed it, led by State National Insurance Company, Inc. and Markel Insurance Company | 9 | 4 | 07 98 | Oct 22, 2026 |
| Siriuspoint GroupSiriusPoint America Insurance Company | 7 | 3 | 07 98 | Jun 15, 2026 |
| Nationwide Corporation Group7 group companies filed it, led by Allied Insurance Company of America and Nationwide Agribusiness Insurance Company | 6 | 3 | 07 98 | Feb 12, 2025 |
| Church Mutual GroupChurch Mutual Insurance Company, S.I. | 5 | 2 | 07 98 | Jun 26, 2026 |
| Sompo GroupSompo America Insurance Company | 5 | 1 | 07 98 | Jun 18, 2026 |
| Tokio Marine Holdings Incorporated GroupSafety National Casualty Corporation | 5 | 1 | 07 98 | Feb 17, 2026 |
| ACP Insurance Mgmt LLC GroupAccelerant National Insurance Company | 4 | 2 | 07 98 | Dec 8, 2025 |
| CNA Insurance Group6 group companies filed it, led by American Casualty Company of Reading, Pennsylvania and Continental Casualty Company | 3 | 3 | 07 98 | Oct 6, 2026 |
| Clear Blue Financial GroupClear Blue Insurance Company | 3 | 2 | 07 98 | Nov 12, 2025 |
How the largest insurers handle CG 24 10
Groups among the largest commercial general liability insurers that filed CG 24 10 or their own version in the past five years.
- WR Berkley Corporation GroupUses CG 24 10 in 1 filing
- Fairfax Financial GroupUses CG 24 10 in 2 filings
See more forms
Search related forms, compare editions, and research carrier filings with FilingFocus.
States
Number of filings that include CG 24 10 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 25 03Designated Construction Project(S) General Aggregate Limit103 filings
- CG 21 34Exclusion - Designated Work (for Use with Cgl and Products Policies)102 filings
- CG 21 38Exclusion - Personal and Advertising Injury102 filings
- CG 21 53Exclusion - Designated Ongoing Operations102 filings
- CG 22 30Exclusion - Corporal Punishment102 filings
- CG 25 04Designated Location(S) General Aggregate Limit102 filings
- CG 03 00Deductible Liability Insurance (for Use with Cgl and Products Policies)101 filings
- CG 21 45Exclusion - Damage to Premises Rented to You101 filings
- CG 21 52Exclusion - Financial Services101 filings
- CG 21 96Silica or Silica- Related Dust Exclusion101 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 | 07 98 | STNA-135128706 |
| Oct 6, 2026 | American Casualty Company of Reading, Pennsylvaniaand 5 more | CA | 07 98 | CNAB-135091690 |
| Aug 17, 2026 | Mississippi Farm Bureau Casualty Insurance Company | MS | 07 98 | SFBC-135017175 |
| Jul 10, 2026 | Southern Farm Bureau Casualty Insurance Company | LA | 07 98 | SFBC-135013358 |
| Jun 26, 2026 | Church Mutual Insurance Company, S.I. | CO | 07 98 | CHMU-134947220 |
| Jun 18, 2026 | Sompo America Insurance Company | CO | 07 98 | SMPJ-134985965 |
| Jun 17, 2026 | Atlantic Specialty Insurance Company | NM | 07 98 | BEAC-134983795 |
| Jun 15, 2026 | SiriusPoint America Insurance Company | CO | 07 98 | MRTN-134978899 |
| Jun 15, 2026 | SiriusPoint America Insurance Company | CO | 07 98 | MRTN-134978902 |
| Jun 2, 2026 | Zenith Insurance Company | CA | 07 98 | ZICO-134965759 |
| Mar 20, 2026 | American Casualty Company of Reading, Pennsylvaniaand 5 more | CO | 07 98 | CNAB-134872676 |
| Feb 24, 2026 | American Casualty Company of Reading, Pennsylvaniaand 5 more | SC | 07 98 | CNAB-134851008 |
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
See more carrier forms
Search forms by carrier, line of business, state, and wording with FilingFocus.