Coverage description
An Insurance Services Office (ISO) standard form. It provides an extended reporting period for the employee benefits liability coverage endorsement for an added premium, with a separate aggregate limit for claims first received and recorded during that period, excess over later insurance, and no cancellation once paid.
Editions
Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.
| Edition | Filings | Companies | States | Filed |
|---|---|---|---|---|
| 12 07Dec 2007Latest | 140 | 86 | 22 | Dec 2021 to Oct 2026 |
| 02 02Feb 2002 | 10 | 3 | 1 | May 2022 to Jun 2026 |
What the filings show
- Edition in use: in the past 12 months, 36 companies filed the 12 07 edition and 3 companies filed 02 02.
- CG 04 35 (Employee Benefits Liability Coverage) is filed alongside it most often, in 149 of the same filings (99%).
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Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Oct 2026, excluding withdrawn and rejected filings.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 27 15, out of 38 in total.
| Carrier | Filings | States | Editions, most filed first | Last filed |
|---|---|---|---|---|
| WCF Mutual Insurance Company GroupAssociated Indemnity Corporation | 16 | 16 | 12 07 | Jan 15, 2026 |
| Liberty Mutual Group3 group companies filed it, led by State Automobile Mutual Insurance Company and Milbank Insurance Company | 15 | 1 | 02 0212 07 | Jun 25, 2026 |
| Markel Corporation Group2 group companies filed it, led by State National Insurance Company, Inc. and Markel Insurance Company | 14 | 5 | 12 07 | Oct 22, 2026 |
| WR Berkley Corporation Group14 group companies filed it, led by Acadia Insurance Company and Continental Western Insurance Company | 12 | 3 | 12 07 | Jun 19, 2026 |
| Nationwide Corporation Group8 group companies filed it, led by Allied Insurance Company of America and Nationwide Agribusiness Insurance Company | 10 | 3 | 12 07 | Feb 12, 2025 |
| Siriuspoint GroupSiriusPoint America Insurance Company | 7 | 3 | 12 07 | Jun 15, 2026 |
| Selective Insurance Group4 group companies filed it, led by Selective Way Insurance Company and Selective Insurance Company of America | 6 | 2 | 12 07 | Jun 16, 2026 |
| Church Mutual GroupChurch Mutual Insurance Company, S.I. | 5 | 2 | 12 07 | Jun 26, 2026 |
| Sompo GroupSompo America Insurance Company | 5 | 1 | 12 07 | Jun 18, 2026 |
| Tokio Marine Holdings Incorporated GroupSafety National Casualty Corporation | 5 | 1 | 12 07 | Feb 17, 2026 |
How the largest insurers handle CG 27 15
Groups among the largest commercial general liability insurers that filed CG 27 15 or their own version in the past five years.
- WR Berkley Corporation GroupUses CG 27 15 in 1 filing
- Fairfax Financial GroupUses CG 27 15 in 1 filing
See more forms
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States
Number of filings that include CG 27 15 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 04 35Employee Benefits Liability Coverage149 filings
- CG 21 53Exclusion - Designated Ongoing Operations109 filings
- IL 00 21Nuclear Energy Liability Exclusion Endorsement (Broad Form)109 filings
- CG 21 47Employment- Related Practices Exclusion104 filings
- CG 21 49Total Pollution Exclusion Endorsement104 filings
- CG 21 00Exclusion - All Hazards in Connection with Designated Premises103 filings
- CG 21 34Exclusion - Designated Work (for Use with Cgl and Products Policies)103 filings
- IL 00 17Common Policy Conditions103 filings
- CG 03 00Deductible Liability Insurance (for Use with Cgl and Products Policies)101 filings
- CG 21 33Exclusion - Designated Products (for Use with Cgl and Products Policies)101 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 07 | STNA-135128706 |
| Jul 2, 2026 | State National Insurance Company, Inc. | CO | 12 07 | STNA-135002472 |
| Jun 26, 2026 | Church Mutual Insurance Company, S.I. | CO | 12 07 | CHMU-134947220 |
| Jun 25, 2026 | Milbank Insurance Companyand 2 more | CO | 02 02 | STAT-134983700 |
| Jun 24, 2026 | Great American Alliance Insurance Companyand 4 more | CO | 12 07 | GACX-134989729 |
| Jun 19, 2026 | Acadia Insurance Companyand 4 more | CO | 12 07 | BNIC-134992811 |
| Jun 19, 2026 | Berkley Casualty Companyand 8 more | CO | 12 07 | BNIC-134992815 |
| Jun 18, 2026 | Sompo America Insurance Company | CO | 12 07 | SMPJ-134985965 |
| Jun 17, 2026 | Atlantic Specialty Insurance Company | NM | 12 07 | BEAC-134983795 |
| Jun 17, 2026 | State Automobile Mutual Insurance Company | CO | 12 07 | STAT-134984678 |
| Jun 17, 2026 | Milbank Insurance Companyand 2 more | CO | 02 02 | STAT-134984749 |
| Jun 16, 2026 | Selective Insurance Company of Americaand 3 more | CO | 12 07 | SELC-134987206 |
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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