Coverage description
An Insurance Services Office (ISO) standard form. It excludes auto dealers general liability and acts, errors or omissions liability for damages arising from human trafficking by anyone, from efforts to prevent or suppress it, and from negligent hiring, supervision or retention of a person whose conduct is excluded.
Editions
Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.
| Edition | Filings | Companies | States | Filed |
|---|---|---|---|---|
| 09 26Sep 2026Latest | 82 | 58 | 41 | Dec 2025 to Oct 2026 |
What the filings show
- Edition in use: in the past 12 months, 58 companies filed the 09 26 edition.
- CA 05 33 (Human Trafficking Exclusion For Covered Autos Liability Exposure) is filed alongside it most often, in 81 of the same filings (99%).
Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Oct 2026, excluding withdrawn and rejected filings.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 CA 27 45, out of 22 in total.
| Carrier | Filings | States | Editions, most filed first | Last filed |
|---|---|---|---|---|
| Insurance Services Office, Inc.Advisory Organization | 39 | 39 | 09 26 | Aug 5, 2026 |
| Grange Mutual CAS Group6 group companies filed it, led by Grange Indemnity Insurance Company and Grange Insurance Company | 8 | 8 | 09 26 | Oct 15, 2026 |
| IAT Reins Company Group4 group companies filed it, led by Harco National Insurance Company and Occidental Fire and Casualty Company of North Carolina | 8 | 2 | 09 26 | Jun 15, 2026 |
| Berkshire Hathaway Group4 group companies filed it, led by National Liability and Fire Insurance Company and Columbia Insurance Company | 4 | 4 | 09 26 | Aug 21, 2026 |
| Clear Blue Financial Group2 group companies filed it, led by Clear Blue Insurance Company and Rock Ridge Insurance Company | 2 | 1 | 09 26 | Mar 25, 2026 |
| Nationwide Corporation Group2 group companies filed it, led by National Casualty Company and Scottsdale Indemnity Company | 2 | 1 | 09 26 | Mar 25, 2026 |
| Sompo Group2 group companies filed it, led by Sompo America Fire and Marine Insurance Company and Sompo America Insurance Company | 2 | 1 | 09 26 | Jun 18, 2026 |
| Tokio Marine Holdings Incorporated Group2 group companies filed it, led by Philadelphia Indemnity Insurance Company and Safety National Casualty Corporation | 2 | 2 | 09 26 | Aug 27, 2026 |
| WR Berkley Corporation Group2 group companies filed it, led by Carolina Casualty Insurance Company and Great Divide Insurance Company | 2 | 1 | 09 26 | Jun 4, 2026 |
| AXA Insurance GroupXL Specialty Insurance Company | 1 | 1 | 09 26 | Feb 10, 2026 |
How the largest insurers handle CA 27 45
Groups among the largest commercial auto insurers that filed CA 27 45 or their own version in the past five years.
- Berkshire Hathaway GroupUses CA 27 45 in 4 filings
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States
Number of filings that include CA 27 45 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.
- CA 05 33Human Trafficking Exclusion For Covered Autos Liability Exposure81 filings
- CA 27 44Assault Or Battery Exclusion For General Liability And Acts, Errors Or Omissions Liability Coverages77 filings
- CA 28 06Assault Or Battery Exclusion For Covered Autos Liability Exposure77 filings
- CA 05 34Litigation Funding Mutual Disclosure Condition74 filings
- CA 00 37War Exclusion65 filings
- CA 00 58Kansas War Exclusion5 filings
- CA 01 16Virginia Changes - Business Auto Coverage Form4 filings
- CA 04 65Auto Hacking Expense Coverage4 filings
- CA 01 55Virginia Changes - Motor Carrier Coverage Form3 filings
- CA 01 95Virginia Changes - Auto Dealers Coverage Form3 filings
Recent filings
Latest filings that include this form number. Filed copies open in FilingFocus.
| Submitted | Company | State | Editions | Tracking number |
|---|---|---|---|---|
| Oct 15, 2026 | Grange Indemnity Insurance Companyand 2 more | GA | 09 26 | GRAE-135109590 |
| Oct 15, 2026 | Grange Indemnity Insurance Companyand 2 more | IL | 09 26 | GRAE-135111460 |
| Oct 15, 2026 | Grange Indemnity Insurance Companyand 2 more | IN | 09 26 | GRAE-135112127 |
| Oct 15, 2026 | Grange Indemnity Insurance Companyand 2 more | KY | 09 26 | GRAE-135112175 |
| Oct 15, 2026 | Grange Indemnity Insurance Companyand 2 more | PA | 09 26 | GRAE-135112293 |
| Oct 15, 2026 | Grange Indemnity Insurance Companyand 2 more | TN | 09 26 | GRAE-135112317 |
| Oct 15, 2026 | Grange Indemnity Insurance Companyand 2 more | VA | 09 26 | GRAE-135112318 |
| Oct 15, 2026 | Grange Indemnity Insurance Companyand 5 more | WI | 09 26 | GRAE-135112321 |
| Oct 7, 2026 | Obsidian Pacific Insurance Company | NM | 09 26 | MRTN-135117469 |
| Aug 28, 2026 | AMERISURE INSURANCE COMPANYand 2 more | NM | 09 26 | AMRS-135072466 |
| Aug 27, 2026 | Philadelphia Indemnity Insurance Company | NM | 09 26 | PHLX-135063316 |
| Aug 21, 2026 | Columbia Insurance Companyand 1 more | WA | 09 26 | NTIN-135041765 |
Most filed ISO CA forms
- CA DS 03 Business Auto Declarations
- CA DS 21 Motor Carrier Declarations
- CA 00 01 Business Auto Coverage Form
- CA 28 03 Abuse Or Molestation Exclusion For Covered Autos Liability Exposure
- CA 23 17 Truckers - Uniform Intermodal Interchange Endorsement Form UIIE - 1
- CA 04 43 Waiver Of Transfer Of Rights Of Recovery Against Others To Us (Waiver Of Subrogation) - Automatic When Required By Written Contract Or Agreement
- CA 04 44 Waiver Of Transfer Of Rights Of Recovery Against Others To Us (Waiver Of Subrogation)
- CA 04 49 Primary and Noncontributory - Other Insurance Condition
- CA 20 01 Lessor - Additional Insured And Loss Payee
- CA 20 48 Designated Insured For Covered Autos Liability Coverage
- CA 00 20 Motor Carrier Coverage Form
- CA 20 71 Auto Loan/Lease Gap Coverage
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