ISO endorsement ยท commercial auto

CA 24 01 Transportation of Seasonal or Migrant Agricultural Workers

Filings
185
latest Aug 28, 2026
Filing companies
111
50 carrier groups
States
20
Latest edition
10 13
Oct 2013

Coverage description

An Insurance Services Office (ISO) standard form. It sets a separate liability limit for covered autos used to transport seasonal or migrant agricultural workers, removes the employee and care, custody or control exclusions for those workers and their property, and requires 30 days' notice to the U.S. Department of Labor before cancellation.

How the form has changed

The 10 13 edition renames the liability coverage and updates the form date. The coverage wording is the same.

Editions

Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.

EditionFilingsCompaniesStatesFiled
10 13Oct 2013Latest17710416Dec 2021 to Aug 2026
03 10Mar 2010643Jun 2022 to Jan 2026

1 other edition date appears in one or two filings each, often carrier-specific versions: 12 93.

Where filings record what this form replaced, they name other forms AP 90 53. Only some filings record replacements.

What the filings show

  • Edition in use: in the past 12 months, 52 companies filed the 10 13 edition and 1 company filed 03 10.
  • CA 99 16 (Hired Autos Specified as Covered Autos You Own) is filed alongside it most often, in 182 of the same filings (98%).

Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Aug 2026, excluding withdrawn and rejected filings.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 24 01, out of 50 in total.

CarrierFilingsStatesEditions, most filed firstLast filed
Nationwide Corporation Group11 group companies filed it, led by Allied Insurance Company of America and Nationwide Mutual Insurance Company16710 13Apr 7, 2026
Arch Insurance Group3 group companies filed it, led by Arch Indemnity Insurance Company and Arch Insurance Company14210 13Apr 8, 2026
OLD Republic Group4 group companies filed it, led by BITCO General Insurance Corporation and BITCO National Insurance Company13110 13May 11, 2026
Liberty Mutual GroupState Automobile Mutual Insurance Company10110 13Jun 17, 2026
Scor GroupGeneral Security National Insurance Company10110 13Jun 9, 2026
Markel Corporation Group3 group companies filed it, led by State National Insurance Company, Inc. and Markel Insurance Company8410 13Jun 24, 2024
Southern Farm Bureau CAS Group3 group companies filed it, led by Colorado Farm Bureau Insurance Company and Southern Farm Bureau Casualty Insurance Company7410 13Jul 8, 2026
Ambac Financial GroupEverspan Insurance Company6410 13Apr 28, 2025
Group 1001 Insurance Holdings GroupCLEAR SPRING PROPERTY AND CASUALTY COMPANY6210 13Mar 18, 2026
MS & AD Insurance Group3 group companies filed it, led by Mitsui Sumitomo Insurance Company of America and Mitsui Sumitomo Insurance USA Inc.6310 13Sep 4, 2025

How the largest insurers handle CA 24 01

Groups among the largest commercial auto insurers that filed CA 24 01 or their own version in the past five years.

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States

Number of filings that include CA 24 01 in each state, Oct 2021 to Aug 2026. Darker states have more filings.

Tennessee: 0 filingsTNAlabama: 0 filingsALFlorida: 0 filingsFLGeorgia: 0 filingsGAOklahoma: 0 filingsOKSouth Carolina: 29 filingsSC29Arkansas: 0 filingsARMissouri: 1 filingMO1Indiana: 0 filingsINLouisiana: 1 filingLA1Ohio: 1 filingOH1Wisconsin: 1 filingWI1Texas: 0 filingsTXKentucky: 0 filingsKYIowa: 0 filingsIAKansas: 0 filingsKSMississippi: 1 filingMS1North Carolina: 0 filingsNCNebraska: 0 filingsNESouth Dakota: 0 filingsSDMontana: 1 filingMT1New Hampshire: 0 filingsNHVirginia: 3 filingsVA3Arizona: 0 filingsAZPennsylvania: 0 filingsPARhode Island: 1 filingRI1Michigan: 1 filingMI1Alaska: 0 filingsAKDistrict of Columbia: 0 filingsDCIdaho: 2 filingsID2Maryland: 1 filingMD1West Virginia: 0 filingsWVUtah: 0 filingsUTWyoming: 3 filingsWY3Delaware: 0 filingsDENew Mexico: 1 filingNM1Colorado: 104 filingsCO104Connecticut: 0 filingsCTMaine: 0 filingsMENorth Dakota: 0 filingsNDIllinois: 7 filingsIL7Minnesota: 0 filingsMNNew Jersey: 0 filingsNJNew York: 0 filingsNYMassachusetts: 0 filingsMAWashington: 4 filingsWA4Oregon: 2 filingsOR2Vermont: 0 filingsVTCalifornia: 20 filingsCA20Nevada: 1 filingNV1Hawaii: 0 filingsHI
FewerMore filingsNone

Often filed with

Standard-style form numbers that appear in the same filings most often.

  • CA 99 16Hired Autos Specified as Covered Autos You Own182 filings
  • CA 99 33Employees as Insureds181 filings
  • CA 99 44Loss Payable Clause180 filings
  • CA 99 47Employee as Lessor180 filings
  • CA 20 08Farm Tractors and Farm Tractors Equipment179 filings
  • CA 99 23Rental Reimbursement Coverage179 filings
  • CA 23 94Silica or Silica- Related Dust Exclusion for Covered Autos Exposure177 filings
  • CA 99 30Tapes, Records and Discs Coverage177 filings
  • CA 23 98Trailer Interchange Coverage176 filings
  • CA 99 61Loss Payable Clause - Audio, Visual and Data Electronic Equipment Coverage Added Limits176 filings

Recent filings

Latest filings that include this form number. Filed copies open in FilingFocus.

SubmittedCompanyStateEditionsTracking number
Aug 28, 2026Jet Insurance CompanySC10 13MRTN-134878222
Jul 8, 2026Colorado Farm Bureau Insurance CompanyCO10 13SFBC-135011078
Jun 25, 2026Selective Insurance Company of Americaand 3 moreCO10 13SELC-134998854
Jun 24, 2026Great American Alliance Insurance Companyand 3 moreCO10 13GACX-134993563
Jun 24, 2026National Indemnity Companyand 1 moreVA10 13NTIN-134833875
Jun 19, 2026Addison Insurance Companyand 1 moreCO10 13UNFG-134905846
Jun 18, 2026Atlantic Specialty Insurance CompanySC10 13BEAC-134983501
Jun 18, 2026Sompo America Fire and Marine Insurance Companyand 1 moreCO10 13SMPJ-134972831
Jun 17, 2026State Automobile Mutual Insurance CompanyCO10 13STAT-134983292
Jun 17, 2026State Automobile Mutual Insurance CompanyCO10 13STAT-134983865
Jun 9, 2026General Security National Insurance CompanyCO10 13PERR-134978283
Jun 9, 2026General Security National Insurance CompanyCO10 13PERR-134978297

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