Coverage description
An Insurance Services Office (ISO) standard form. It excludes pollution liability coverage, including cleanup costs, for leaks or spills of petroleum from an underground storage tank you own or operate into groundwater, surface water or soil.
Editions
Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.
| Edition | Filings | Companies | States | Filed |
|---|---|---|---|---|
| 11 94Nov 1994Latest | 71 | 48 | 10 | Nov 2021 to Oct 2026 |
Filed by one company only: 10 10 (Indiana Farmers Mutual Group, 3 filings).
What the filings show
- Edition in use: in the past 12 months, 10 companies filed the 11 94 edition.
- The 10 10 edition appears only in filings from Indiana Farmers Mutual Group (3 filings in 3 states since Oct 6, 2023), which suggests a carrier-specific version.
- CG 04 24 (Coverage for Injury to Leased Workers (for Use with Cgl, Liquor, Ocp, Pollution and Products Policies)) is filed alongside it most often, in 72 of the same filings (97%).
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Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Oct 2026, excluding withdrawn and rejected filings.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 29 78, out of 31 in total.
| Carrier | Filings | States | Editions, most filed first | Last filed |
|---|---|---|---|---|
| Siriuspoint GroupSiriusPoint America Insurance Company | 8 | 3 | 11 94 | Jun 15, 2026 |
| Markel Corporation GroupState National Insurance Company, Inc. | 6 | 3 | 11 94 | Oct 22, 2026 |
| Nationwide Corporation Group7 group companies filed it, led by Allied Insurance Company of America and Nationwide Agribusiness Insurance Company | 6 | 3 | 11 94 | Feb 12, 2025 |
| OLD Republic Group2 group companies filed it, led by BITCO General Insurance Corporation and BITCO National Insurance Company | 5 | 1 | 11 94 | May 11, 2026 |
| Sompo GroupSompo America Insurance Company | 5 | 1 | 11 94 | Jun 18, 2026 |
| Tokio Marine Holdings Incorporated GroupSafety National Casualty Corporation | 5 | 1 | 11 94 | Feb 17, 2026 |
| ACP Insurance Mgmt LLC GroupAccelerant National Insurance Company | 3 | 2 | 11 94 | Dec 8, 2025 |
| Ascot Insurance US Group4 group companies filed it, led by Ascot Insurance Company and AmFed Advantage Insurance Company | 3 | 3 | 11 94 | Oct 13, 2023 |
| Indiana Farmers Mutual GroupIndiana Farmers Indemnity Insurance Company | 3 | 3 | 10 10 | Mar 26, 2024 |
| Starr Group2 group companies filed it, led by Starr Indemnity and Liability Company and Starr Specialty Insurance Company | 3 | 1 | 11 94 | Jun 25, 2025 |
How the largest insurers handle CG 29 78
Groups among the largest commercial general liability insurers that filed CG 29 78 or their own version in the past five years.
- WR Berkley Corporation GroupUses CG 29 78 in 1 filing
- Fairfax Financial GroupUses CG 29 78 in 1 filing
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States
Number of filings that include CG 29 78 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 24Coverage for Injury to Leased Workers (for Use with Cgl, Liquor, Ocp, Pollution and Products Policies)72 filings
- CG 02 24Earlier Notice of Cancellation Provided by Us (for Use with Cgl, Liquor, Pollution and Products Policies)71 filings
- CG 27 02Exclusion of Specific Accidents, Products, Work or Locations (for Use with Cgl Claims- Made Policies)71 filings
- CG 27 05Exclusion of Specific Accidents, Products, Work or Locations (for Use with Products Claims-Made Policies)71 filings
- CG 28 33Voluntary Clean-Up Costs Reimbursement (for Use with Pollution Policy Cg 00 39)71 filings
- CG 28 34Supplemental Extended Reporting Period Endorsement (for Use with Products Claims- Made Policy)71 filings
- CG 28 35Supplemental Extended Reporting Period Endorsement for Specific Accidents, Products, Work or Locations (for Use with Products Claims-Made Policies)71 filings
- CG 28 02Insured Site Definition (Contractors) (for Use with Pollution Policies)70 filings
- CG 22 57Exclusion - Underground Resources and Equipment69 filings
- CG 22 63Stevedoring Operations Limited Completed Operations Coverage (for Use with Cgl and Products Policies)69 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 | 11 94 | STNA-135128706 |
| Jun 18, 2026 | Sompo America Insurance Company | CO | 11 94 | SMPJ-134985965 |
| Jun 17, 2026 | Atlantic Specialty Insurance Company | NM | 11 94 | BEAC-134983795 |
| Jun 15, 2026 | SiriusPoint America Insurance Company | CO | 11 94 | MRTN-134978899 |
| Jun 15, 2026 | SiriusPoint America Insurance Company | CO | 11 94 | MRTN-134978902 |
| May 11, 2026 | BITCO General Insurance Corporationand 1 more | CO | 11 94 | LDDX-134937506 |
| Feb 17, 2026 | Safety National Casualty Corporation | CO | 11 94 | SFCC-134814522 |
| Feb 6, 2026 | Crum and Forster Indemnity Company | CA | 11 94 | CRUM-134831877 |
| Dec 9, 2025 | Universal North America Insurance Company | SC | 11 94 | UNAC-134760136 |
| Dec 8, 2025 | Accelerant National Insurance Company | CA | 11 94 | MRTN-134722366 |
| Jun 30, 2025 | BITCO General Insurance Corporationand 1 more | CO | 11 94 | LDDX-134583068 |
| Jun 25, 2025 | Starr Indemnity and Liability Companyand 1 more | CO | 11 94 | SILC-134550432 |
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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