Coverage description
An Insurance Services Office (ISO) standard form. It amends business auto and motor carrier coverage for Kentucky autos, covering loaned substitute autos for collision, limiting some liability exclusions to amounts above state minimums, waiving the comprehensive deductible for glass, and setting primary or excess rules for loaner autos.
How the form has changed
1 change across 1 revision, newest first. Each edition is compared with the one before it, using wording from filed copies.
11 24 edition
Nov 2024, compared with 10 13Latest editionThe no-deductible glass coverage now applies only when Comprehensive Coverage applies and the claim is only for glass, and it now includes calibrating advanced driver assistance systems after glass replacement.
10 13
“No deductible applies under Comprehensive Coverage to”
11 24
“Calibrating or recalibrating an advanced driver assistance system”
Editions
Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.
| Edition | Filings | Companies | States | Filed |
|---|---|---|---|---|
| 11 24Nov 2024Latest | 10 | 27 | 1 | Jun 2024 to Sep 2025 |
| 10 13Oct 2013 | 4 | 4 | 1 | Jan 2022 to Sep 2023 |
Filed by one company only: 08 23 (Ascot Insurance US Group, 43 filings).
3 other edition dates appear in one or two filings each, often carrier-specific versions: 06 26, 01 25, 09 23.
Where filings record what this form replaced, they name other forms CA 01 95. Only some filings record replacements.
What the filings show
- 10 of the 60 filings (17%) list the 11 24 edition, from 27 companies.
- The 08 23 edition appears only in filings from Ascot Insurance US Group (43 filings in 43 states since Mar 26, 2024), which suggests a carrier-specific version.
- CA 01 24 (Stated Amount Insurance) is filed alongside it most often, in 43 of the same filings (72%).
Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Mar 2026, excluding withdrawn and rejected filings.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 01 25, out of 13 in total.
| Carrier | Filings | States | Editions, most filed first | Last filed |
|---|---|---|---|---|
| Ascot Insurance US GroupAscot Insurance Company | 43 | 43 | 08 23 | Jun 6, 2024 |
| American Association of Insurance ServicesAdvisory Organization | 2 | 1 | 06 2609 23 | Mar 9, 2026 |
| Amtrust Financial Services Group8 group companies filed it, led by CorePointe Insurance Company and Milford Casualty Insurance Company | 2 | 2 | 01 2511 24 | Oct 23, 2024 |
| Berkshire Hathaway Group3 group companies filed it, led by Berkshire Hathaway Direct Insurance Company and National Indemnity Company | 2 | 1 | 10 1311 24 | Oct 17, 2024 |
| Erie Insurance Group2 group companies filed it, led by Erie Insurance Exchange and Flagship City Insurance Company | 2 | 1 | 11 24 | Oct 30, 2024 |
| Nationwide Corporation Group7 group companies filed it, led by Nationwide Agribusiness Insurance Company and Allied Insurance Company of America | 2 | 1 | 10 1311 24 | Sep 11, 2024 |
| Allstate Insurance GroupIntegon National Insurance Company | 1 | 1 | 11 24 | Aug 14, 2024 |
| Cincinnati Financial Group3 group companies filed it, led by The Cincinnati Casualty Company and The Cincinnati Indemnity Company | 1 | 1 | 11 24 | Aug 14, 2024 |
| Grange Mutual CAS Group3 group companies filed it, led by Grange Indemnity Insurance Company and Grange Insurance Company | 1 | 1 | 11 24 | Sep 4, 2024 |
| Insurance Services Office, Inc.Advisory Organization | 1 | 1 | 11 24 | Jun 26, 2024 |
How the largest insurers handle CA 01 25
Groups among the largest commercial auto insurers that filed CA 01 25 or their own version in the past five years.
- Progressive GroupUses CA 01 25 in 1 filing
- Travelers GroupUses CA 01 25 in 1 filing
- Berkshire Hathaway GroupUses CA 01 25 in 2 filings
See more forms
Search related forms, compare editions, and research carrier filings with FilingFocus.
States
Number of filings that include CA 01 25 in each state, Oct 2021 to Mar 2026. Darker states have more filings.
Often filed with
Standard-style form numbers that appear in the same filings most often.
- CA 01 24Stated Amount Insurance43 filings
- CA 01 64Kentucky Changes - Auto Dealers Coverage Form4 filings
- CA 00 01Business Auto Coverage Form3 filings
- CA 20 01Lessor – Additional Insured and Loss Payee3 filings
- CA 20 48Designated Insured for Covered Autos Liability Coverage3 filings
- CA 99 03Auto Medical Payments Coverage3 filings
- CA 99 33Employees as Insureds3 filings
- CA 99 44Loss Payable Clause3 filings
- IL 00 21Nuclear Energy Liability Exclusion Endorsement3 filings
- IL 02 63Kentucky Changes - Cancellation and Nonrenewal3 filings
Recent filings
Latest filings that include this form number. Filed copies open in FilingFocus.
| Submitted | Company | State | Editions | Tracking number |
|---|---|---|---|---|
| Mar 9, 2026 | American Association of Insurance Services | MT | 06 26 | AMAX-G134869925 |
| Sep 22, 2025 | Midwest Family Mutual Insurance Company | KY | 11 24 | MWFM-134680083 |
| Oct 30, 2024 | Flagship City Insurance Company | KY | 11 24 | ERGP-134302477 |
| Oct 23, 2024 | ARI Insurance Companyand 6 more | VA | 01 25 | UNKP-134294128 |
| Oct 17, 2024 | National Indemnity Companyand 1 more | KY | 11 24 | NTIN-134283838 |
| Sep 12, 2024 | AmTrust Insurance Company of Kansas, Inc.and 6 more | KY | 11 24 | UNKP-134246468 |
| Sep 11, 2024 | Allied Insurance Company of Americaand 6 more | KY | 11 24 | NWPP-134244949 |
| Sep 4, 2024 | Grange Indemnity Insurance Companyand 2 more | KY | 11 24 | GRAE-134232041 |
| Aug 21, 2024 | Erie Insurance Exchange | KY | 11 24 | ERGP-134221254 |
| Aug 14, 2024 | The Cincinnati Casualty Companyand 2 more | KY | 11 24 | CNNA-134210848 |
| Aug 14, 2024 | Integon National Insurance Company | KY | 11 24 | GMMX-134213478 |
| Jun 26, 2024 | Insurance Services Office, Inc. | KY | 11 24 | ISOF-G134159314 |
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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