Coverage description
An Insurance Services Office (ISO) standard form. It excludes windstorm or hail as a covered cause of loss at the scheduled locations, along with rain, snow, sand or dust damage that would not have happened but for the windstorm or hail.
Editions
Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.
| Edition | Filings | Companies | States | Filed |
|---|---|---|---|---|
| 06 07Jun 2007Latest | 65 | 52 | 18 | Nov 2021 to Jul 2026 |
| 06 95Jun 1995 | 4 | 2 | 4 | Oct 2023 to Aug 2025 |
2 other edition dates appear in one or two filings each, often carrier-specific versions: 02 19, 10 90.
What the filings show
- Edition in use: in the past 12 months, 3 companies filed the 06 07 edition.
- CP 00 30 (Business Income (and Extra Expense) Coverage Form) is filed alongside it most often, in 64 of the same filings (90%).
Filed under
Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Jul 2026, excluding withdrawn and rejected filings.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 CP 10 54, out of 30 in total.
| Carrier | Filings | States | Editions, most filed first | Last filed |
|---|---|---|---|---|
| Amtrust Financial Services Group9 group companies filed it, led by CorePointe Insurance Company and Milford Casualty Insurance Company | 6 | 1 | 06 07 | Apr 10, 2025 |
| Hastings Mutual Insurance Company | 6 | 5 | 06 0702 19 | Mar 13, 2025 |
| ACP Insurance Mgmt LLC GroupAccelerant National Insurance Company | 5 | 3 | 06 07 | Mar 21, 2025 |
| WCF Mutual Insurance Company Group2 group companies filed it, led by Associated Indemnity Corporation and WCF National Insurance Company | 5 | 3 | 06 07 | Mar 26, 2024 |
| Nationwide Corporation Group6 group companies filed it, led by Allied Insurance Company of America and Nationwide Property and Casualty Insurance Company | 4 | 2 | 06 07 | Feb 14, 2022 |
| Amerisure Company Group2 group companies filed it, led by AMERISURE MUTUAL INSURANCE COMPANY and AMERISURE INSURANCE COMPANY | 3 | 2 | 06 07 | Apr 29, 2024 |
| Indiana Farmers Mutual GroupIndiana Farmers Indemnity Insurance Company | 3 | 3 | 06 95 | Feb 28, 2024 |
| Markel Corporation Group2 group companies filed it, led by State National Insurance Company, Inc. and Markel Insurance Company | 3 | 3 | 06 07 | Mar 2, 2023 |
| Starr GroupStarr Indemnity and Liability Company | 3 | 3 | 06 07 | Sep 8, 2025 |
| AU Holding Company Group2 group companies filed it, led by Continental Indemnity Company and Pennsylvania Insurance Company | 2 | 2 | 06 07 | Jan 19, 2024 |
How the largest insurers handle CP 10 54
Groups among the largest commercial property insurers that filed CP 10 54 or their own version in the past five years.
- Berkshire Hathaway GroupFiles its own version: CPB 1054 Windstorm or Hail Exclusion (21 states)
- Liberty Mutual GroupFiles its own version: 1P1503FR Windstorm Or Hail Exclusion (28 states)
See more forms
Search related forms, compare editions, and research carrier filings with FilingFocus.
States
Number of filings that include CP 10 54 in each state, Oct 2021 to Jul 2026. Darker states have more filings.
Often filed with
Standard-style form numbers that appear in the same filings most often.
- CP 00 30Business Income (and Extra Expense) Coverage Form64 filings
- CP 10 30Causes of Loss - Special Form64 filings
- CP 12 18Loss Payable Provisions64 filings
- CP 00 90Commercial Property Conditions63 filings
- CP 00 10Building and Personal Property Coverage Form61 filings
- CP 15 56Business Income Changes - Beginning of the Period of Restoration61 filings
- CP 14 40Outdoor Signs60 filings
- CP 10 33Theft Exclusion58 filings
- CP 10 56Sprinkler Leakage Exclusion57 filings
- CP 12 19Additional Insured - Building Owner57 filings
Recent filings
Latest filings that include this form number. Filed copies open in FilingFocus.
| Submitted | Company | State | Editions | Tracking number |
|---|---|---|---|---|
| Jul 17, 2026 | Mississippi Farm Bureau Casualty Insurance Company | MS | 06 07 | SFBC-134997156 |
| Jul 16, 2026 | Southern Farm Bureau Casualty Insurance Company | LA | 06 07 | SFBC-135019625 |
| Nov 17, 2025 | Oregon Fair Plan Association | OR | 06 07 | APST-134742802 |
| Sep 8, 2025 | Starr Indemnity and Liability Company | CA | 06 07 | AUTH-134647369 |
| Aug 18, 2025 | General Insurance Company of America | WY | 06 95 | LWCM-134640978 |
| Aug 9, 2025 | Starr Indemnity and Liability Company | NM | 06 07 | AUTH-134633372 |
| Aug 7, 2025 | Starr Indemnity and Liability Company | SC | 06 07 | AUTH-134629716 |
| May 15, 2025 | GuideOne Mutual Insurance Company | CA | 06 07 | GDEA-134517010 |
| Apr 30, 2025 | Selective Way Insurance Company | MO | 06 07 | SELC-134494115 |
| Apr 30, 2025 | Universal Fire and Casualty Insurance Company | IL | 06 07 | UFCI-134515065 |
| Apr 10, 2025 | CorePointe Insurance Companyand 2 more | CA | 06 07 | UNKP-134492205 |
| Mar 21, 2025 | Accelerant National Insurance Company | CA | 06 07 | SPRO-G134354982 |
Most filed ISO CP forms
- CP 03 21 Windstorm Or Hail Percentage Deductible
- CP 10 36 Limitations On Coverage For Roof Surfacing
- CP 12 19 Additional Insured - Building Owner
- CP 99 03 Cannabis Exclusion
- CP 10 75 Cyber Incident Exclusion
- CP 00 10 Building and Personal Property Coverage Form
- CP 00 30 Business Income (And Extra Expense) Coverage Form
- CP 12 18 Loss Payable Provisions
- CP 04 11 Protective Safeguards
- CP DS 00 Commercial Property Coverage Part Declarations Page
- CP 10 30 Causes of Loss - Special Form
- CP 03 20 Multiple Deductible Form
See more carrier forms
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