ISO endorsement · commercial general liability

CG 24 04 Waiver Of Transfer Of Rights Of Recovery Against Others To Us (Waiver of Subrogation)

Filings
232
latest Oct 22, 2026
Filing companies
116
64 carrier groups
States
41
Latest edition
12 19
Dec 2019

Coverage description

An Insurance Services Office (ISO) standard form. It waives the insurer's right to recover payments made under the coverage part from the persons or organizations in the schedule, to the extent you waived your own right of recovery against them before the loss.

How the form has changed

2 changes across 1 revision, newest first. Each edition is compared with the one before it, using wording from filed copies.

  1. 12 19 edition

    Dec 2019, compared with 05 09Latest edition
    • The waiver now applies to any payments made under the coverage part, not only payments for injury or damage from your ongoing operations or completed work under a contract with that party.

      05 09

      “because of payments we make for injury or damage arising out of your ongoing operations”

      12 19

      “because of payments we make under this Coverage Part”

    • The waiver now applies only to the extent you waived your own right of recovery against that party before the loss.

      05 09

      Not in this edition

      12 19

      “applies only to the extent that the insured has waived its right of recovery against such person(s) or organization(s) prior to loss”

Editions

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

EditionFilingsCompaniesStatesFiled
12 19Dec 2019Latest19410738Nov 2021 to Oct 2026
05 09May 2009231613Dec 2021 to Jun 2026
10 93Oct 1993858Jun 2022 to Mar 2024

Filed by one company only: 04 12 (WCF Mutual Insurance Company Group, 9 filings).

2 other edition dates appear in one or two filings each, often carrier-specific versions: 05 20, 10/1/2020.

Where filings record what this form replaced, they name earlier editions 05 09, 10 93. Only some filings record replacements.

What the filings show

  • Edition in use: in the past 12 months, 37 companies filed the 12 19 edition and 1 company filed 05 09.
  • The 04 12 edition appears only in filings from WCF Mutual Insurance Company Group (9 filings in 9 states since Jan 17, 2023), which suggests a carrier-specific version.
  • CG 20 26 (Additional Insured - Designated Person or Organization) is filed alongside it most often, in 201 of the same filings (87%).

Filed under

Commercial General Liability 177Commercial Package 23Other Liability 10Other Commercial Lines 7Other other liability 4

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 CG 24 04, out of 64 in total.

CarrierFilingsStatesEditions, most filed firstLast filed
WCF Mutual Insurance Company GroupAssociated Indemnity Corporation191712 1904 12Jan 15, 2026
Cincinnati Financial Group3 group companies filed it, led by The Cincinnati Casualty Company and The Cincinnati Indemnity Company161612 19Oct 23, 2023
Nationwide Corporation Group8 group companies filed it, led by Nationwide Agribusiness Insurance Company and Nationwide Insurance Company of America15505 0912 19Oct 21, 2026
Markel Corporation Group2 group companies filed it, led by State National Insurance Company, Inc. and Markel Insurance Company11412 1905 09Oct 22, 2026
Merchants Mutual Group2 group companies filed it, led by Merchants Preferred Insurance Company and Merchants Mutual Insurance Company10512 19Dec 8, 2025
Tokio Marine Holdings Incorporated Group5 group companies filed it, led by Safety National Casualty Corporation and TNUS Insurance Company9212 19Feb 17, 2026
Berkshire Hathaway Group3 group companies filed it, led by Berkshire Hathaway Homestate Insurance Company and Redwood Fire and Casualty Insurance Company8705 09Jan 9, 2023
ACP Insurance Mgmt LLC GroupAccelerant National Insurance Company7212 19Dec 8, 2025
Sompo GroupSompo America Insurance Company7212 19Jun 18, 2026
Starr Group2 group companies filed it, led by Starr Indemnity and Liability Company and Starr Specialty Insurance Company7212 1905 0910/1/2020Apr 13, 2026

How the largest insurers handle CG 24 04

Groups among the largest commercial general liability insurers that filed CG 24 04 or their own version in the past five years.

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States

Number of filings that include CG 24 04 in each state, Oct 2021 to Oct 2026. Darker states have more filings.

Tennessee: 1 filingTN1Alabama: 1 filingAL1Florida: 0 filingsFLGeorgia: 5 filingsGA5Oklahoma: 1 filingOK1South Carolina: 8 filingsSC8Arkansas: 3 filingsAR3Missouri: 1 filingMO1Indiana: 4 filingsIN4Louisiana: 1 filingLA1Ohio: 8 filingsOH8Wisconsin: 5 filingsWI5Texas: 2 filingsTX2Kentucky: 3 filingsKY3Iowa: 3 filingsIA3Kansas: 2 filingsKS2Mississippi: 2 filingsMS2North Carolina: 1 filingNC1Nebraska: 0 filingsNESouth Dakota: 1 filingSD1Montana: 2 filingsMT2New Hampshire: 1 filingNH1Virginia: 4 filingsVA4Arizona: 0 filingsAZPennsylvania: 4 filingsPA4Rhode Island: 1 filingRI1Michigan: 0 filingsMIAlaska: 0 filingsAKDistrict of Columbia: 0 filingsDCIdaho: 2 filingsID2Maryland: 1 filingMD1West Virginia: 0 filingsWVUtah: 2 filingsUT2Wyoming: 7 filingsWY7Delaware: 0 filingsDENew Mexico: 4 filingsNM4Colorado: 31 filingsCO31Connecticut: 2 filingsCT2Maine: 0 filingsMENorth Dakota: 1 filingND1Illinois: 12 filingsIL12Minnesota: 1 filingMN1New Jersey: 3 filingsNJ3New York: 3 filingsNY3Massachusetts: 2 filingsMA2Washington: 14 filingsWA14Oregon: 4 filingsOR4Vermont: 3 filingsVT3California: 72 filingsCA72Nevada: 4 filingsNV4Hawaii: 0 filingsHI
FewerMore filingsNone

Often filed with

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

  • CG 20 26Additional Insured - Designated Person or Organization201 filings
  • CG 20 11Additional Insured – Managers or Lessors of Premises191 filings
  • CG 20 01Primary and Noncontributory - Other Insurance Condition185 filings
  • CG 21 66Exclusion – Volunteer Workers as Insureds178 filings
  • CG 20 18Additional Insured - Mortgagee, Assignee or Receiver174 filings
  • CG 20 27Additional Insured - Co-Owner of Insured Premises173 filings
  • CG 20 28Additional Insured - Lessor of Leased Equipment173 filings
  • CG 20 10Additional Insured - Owners, Lessees or Contractors - Scheduled Person or Organization172 filings
  • CG 21 37Exclusion - Employees and Volunteer Workers as Insureds171 filings
  • CG 20 12Additional Insured - State or Governmental Agency or Subdivision or Political Subdivision - Permits or Authorizations164 filings

Recent filings

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

SubmittedCompanyStateEditionsTracking number
Oct 22, 2026The Guarantee Company of North America USACA12 19SPRO-G134931114
Oct 22, 2026State National Insurance Company, Inc.CO12 19STNA-135128706
Oct 21, 2026Allied Insurance Company of Americaand 4 moreCA12 19NWPP-G135131050
Aug 20, 2026New York Marine and General Insurance CompanySC12 19PERR-135060921
Aug 17, 2026Mississippi Farm Bureau Casualty Insurance CompanyMS12 19SFBC-135017175
Aug 6, 2026The Guarantee Company of North America USASC12 19SPRO-G134890089
Jul 10, 2026Southern Farm Bureau Casualty Insurance CompanyLA12 19SFBC-135013358
Jul 10, 2026Trisura Insurance CompanyWA12 19SHNF-134976660
Jun 30, 2026Trisura Insurance CompanyIL12 19SHNF-134983369
Jun 26, 2026Church Mutual Insurance Company, S.I.CO12 19CHMU-134947220
Jun 24, 2026Southern Trust Insurance CompanyGA12 19STTR-134864949
Jun 18, 2026Sompo America Insurance CompanyCO12 19SMPJ-134985965

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