Coverage description
An Insurance Services Office (ISO) standard form. Conditions that apply to commercial inland marine coverage forms, covering loss matters such as appraisal, duties after a loss, valuation and loss payment, plus general conditions such as coverage territory and policy period.
Editions
Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.
| Edition | Filings | Companies | States | Filed |
|---|---|---|---|---|
| 09 04Sep 2004Latest | 185 | 74 | 40 | Nov 2021 to Oct 2026 |
Filed by one company only: 02 13 (WR Berkley Corporation Group, 5 filings).
6 other edition dates appear in one or two filings each, often carrier-specific versions: 08 21, 07 20, 09 00, 09 94, 10 91, LI-CM-2004- 088.
What the filings show
- Edition in use: in the past 12 months, 8 companies filed the 09 04 edition and 1 company filed 02 13.
- The 02 13 edition appears only in filings from WR Berkley Corporation Group (5 filings in 1 state since Jun 29, 2022), which suggests a carrier-specific version.
- IL 00 17 (Common Policy Conditions) is filed alongside it most often, in 142 of the same filings (72%).
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Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Oct 2026, excluding withdrawn and rejected filings.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 CM 00 01, out of 48 in total.
| Carrier | Filings | States | Editions, most filed first | Last filed |
|---|---|---|---|---|
| Munich RE GroupNext Insurance US Company | 36 | 35 | 09 04 | Jul 31, 2026 |
| Great Plains Casualty, Inc. | 24 | 23 | 09 04 | Sep 24, 2026 |
| LIO Holdings Company GroupLIO Insurance Company | 17 | 16 | 09 04 | May 17, 2023 |
| Amtrust Financial Services Group6 group companies filed it, led by First Nonprofit Insurance Company and CorePointe Insurance Company | 12 | 7 | 09 0409 00 | Apr 10, 2025 |
| Palomar Holdings GroupPalomar Specialty Insurance Company | 10 | 10 | 09 04 | Sep 25, 2025 |
| WR Berkley Corporation Group6 group companies filed it, led by Great Divide Insurance Company and Intrepid Casualty Company | 9 | 4 | 02 1309 04 | Jun 24, 2026 |
| Allianz Insurance Group2 group companies filed it, led by American Automobile Insurance Company and AGCS Marine Insurance Company | 5 | 5 | 09 04 | Apr 23, 2024 |
| Arch Insurance GroupArch Insurance Company | 5 | 5 | 09 04 | Jun 23, 2025 |
| MS & AD Insurance Group2 group companies filed it, led by Transverse Insurance Company and Mitsui Sumitomo Insurance Company of America | 5 | 5 | 09 04 | Jun 9, 2025 |
| WCF Mutual Insurance Company Group2 group companies filed it, led by Associated Indemnity Corporation and WCF National Insurance Company | 5 | 3 | 09 04 | Mar 26, 2024 |
How the largest insurers handle CM 00 01
Groups among the largest commercial inland marine insurers that filed CM 00 01 or their own version in the past five years.
- Allianz Insurance GroupUses CM 00 01 in 6 filings
See more forms
Search related forms, compare editions, and research carrier filings with FilingFocus.
States
Number of filings that include CM 00 01 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.
- IL 00 17Common Policy Conditions142 filings
- IL 09 35Exclusion of Certain Computer-Related Losses98 filings
- IL 09 52Cap On Losses From Certified Acts Of Terrorism93 filings
- IL 12 01Policy Changes83 filings
- IL 09 85Disclosure Pursuant To Terrorism Risk Insurance Act77 filings
- IL 09 53Exclusion of Certified Acts Of Terrorism74 filings
- IL 00 03Calculation of Premium51 filings
- CM 00 66Accounts Receivable Coverage Form46 filings
- CM 00 20Commercial Articles Coverage Form38 filings
- CM 00 22Equipment Dealers Coverage Form38 filings
Recent filings
Latest filings that include this form number. Filed copies open in FilingFocus.
| Submitted | Company | State | Editions | Tracking number |
|---|---|---|---|---|
| Oct 1, 2026 | New Hampshire Insurance Company | HI | 09 04 | AGNY-135108255 |
| Sep 24, 2026 | Great Plains Casualty, Inc. | CT | 09 04 | MRTN-135102056 |
| Sep 21, 2026 | Travelers Casualty Company of Connecticut | WA | 09 04 | TRVD-135094125 |
| Sep 1, 2026 | Great Plains Casualty, Inc. | WA | 09 04 | MRTN-135074626 |
| Aug 24, 2026 | AXIS Insurance Company | LA | 09 04 | AXSS-G135065365 |
| Aug 19, 2026 | Great Plains Casualty, Inc. | UT | 09 04 | MRTN-135059845 |
| Aug 13, 2026 | Great Plains Casualty, Inc. | ID | 09 04 | MRTN-135035374 |
| Aug 4, 2026 | Great Plains Casualty, Inc. | MT | 09 04 | MRTN-135035375 |
| Aug 4, 2026 | Great Plains Casualty, Inc. | NM | 09 04 | MRTN-135035376 |
| Jul 31, 2026 | Next Insurance US Company | ID | 09 04 | NXUS-G135037972 |
| Jul 27, 2026 | Next Insurance US Company | WA | 09 04 | NXUS-134961147 |
| Jul 24, 2026 | Great Plains Casualty, Inc. | DE | 09 04 | MRTN-135001319 |
Most filed ISO CM forms
- CM 99 12 Exclusion of Loss Due to Virus or Bacteria
- CM DS 02 Advisory Commercial Inland Marine Declarations
- CM 99 08 Cyber Incident Exclusion
- CM 00 66 Accounts Receivable Coverage Form
- CM 00 67 Valuable Papers and Records Coverage Form
- CM 99 09 Cyber Incident Exclusion With Ensuing Cause(s) of Loss Exceptions
- CM 00 26 Physicians And Surgeons Equipment Coverage Form
- CM 99 07 Cannabis Coverage
See more carrier forms
Search forms by carrier, line of business, state, and wording with FilingFocus.