ISO exclusion ยท commercial property

CP 01 40 Exclusion of Loss Due to Virus or Bacteria

Filings
112
latest Jul 17, 2026
Filing companies
73
39 carrier groups
States
31
Latest edition
07 06
Jul 2006

Coverage description

An Insurance Services Office (ISO) standard form. It excludes loss or damage caused by any virus, bacterium or other microorganism that can cause illness or disease, across all property, business income, extra expense and civil authority coverage. Fungus, wet rot and dry rot stay under their own separate exclusion.

Editions

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

EditionFilingsCompaniesStatesFiled
07 06Jul 2006Latest1117331Nov 2021 to Jul 2026

1 other edition date appears in one or two filings each, often carrier-specific versions: 01 18.

What the filings show

  • Edition in use: in the past 12 months, 7 companies filed the 07 06 edition.
  • CP 00 90 (Commercial Property Conditions) is filed alongside it most often, in 108 of the same filings (96%).

Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Jul 2026, excluding withdrawn and rejected filings.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 01 40, out of 39 in total.

CarrierFilingsStatesEditions, most filed firstLast filed
American Family Insurance Group2 group companies filed it, led by Midvale Indemnity Company and Austin Mutual Insurance Company201807 06Oct 20, 2023
ACP Insurance Mgmt LLC GroupAccelerant National Insurance Company6407 06Mar 21, 2025
Amtrust Financial Services Group9 group companies filed it, led by CorePointe Insurance Company and Milford Casualty Insurance Company6207 06Apr 10, 2025
Nationwide Corporation Group7 group companies filed it, led by Allied Insurance Company of America and Nationwide Property and Casualty Insurance Company6307 06Mar 11, 2022
Trisura GroupTrisura Insurance Company6407 06Jul 10, 2026
WCF Mutual Insurance Company Group2 group companies filed it, led by Associated Indemnity Corporation and WCF National Insurance Company5307 06Mar 26, 2024
Siriuspoint GroupSiriusPoint America Insurance Company4207 06Sep 20, 2023
WR Berkley Corporation Group3 group companies filed it, led by Intrepid Casualty Company and Intrepid Insurance Company4207 06Aug 21, 2024
AU Holding Company Group2 group companies filed it, led by Continental Indemnity Company and Pennsylvania Insurance Company3307 06May 3, 2024
Amerisure Company Group2 group companies filed it, led by AMERISURE MUTUAL INSURANCE COMPANY and AMERISURE INSURANCE COMPANY3207 06Apr 29, 2024

How the largest insurers handle CP 01 40

Groups among the largest commercial property insurers that filed CP 01 40 or their own version in the past five years.

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States

Number of filings that include CP 01 40 in each state, Oct 2021 to Jul 2026. Darker states have more filings.

Tennessee: 1 filingTN1Alabama: 0 filingsALFlorida: 0 filingsFLGeorgia: 0 filingsGAOklahoma: 1 filingOK1South Carolina: 25 filingsSC25Arkansas: 0 filingsARMissouri: 1 filingMO1Indiana: 1 filingIN1Louisiana: 1 filingLA1Ohio: 4 filingsOH4Wisconsin: 0 filingsWITexas: 1 filingTX1Kentucky: 1 filingKY1Iowa: 0 filingsIAKansas: 1 filingKS1Mississippi: 2 filingsMS2North Carolina: 0 filingsNCNebraska: 0 filingsNESouth Dakota: 0 filingsSDMontana: 2 filingsMT2New Hampshire: 1 filingNH1Virginia: 1 filingVA1Arizona: 0 filingsAZPennsylvania: 1 filingPA1Rhode Island: 1 filingRI1Michigan: 0 filingsMIAlaska: 0 filingsAKDistrict of Columbia: 0 filingsDCIdaho: 4 filingsID4Maryland: 1 filingMD1West Virginia: 0 filingsWVUtah: 3 filingsUT3Wyoming: 5 filingsWY5Delaware: 1 filingDE1New Mexico: 0 filingsNMColorado: 0 filingsCOConnecticut: 2 filingsCT2Maine: 1 filingME1North Dakota: 0 filingsNDIllinois: 9 filingsIL9Minnesota: 0 filingsMNNew Jersey: 2 filingsNJ2New York: 1 filingNY1Massachusetts: 0 filingsMAWashington: 7 filingsWA7Oregon: 3 filingsOR3Vermont: 1 filingVT1California: 26 filingsCA26Nevada: 1 filingNV1Hawaii: 0 filingsHI
FewerMore filingsNone

Often filed with

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

  • CP 00 90Commercial Property Conditions108 filings
  • CP 00 30Business Income (and Extra Expense) Coverage Form102 filings
  • CP 00 10Building and Personal Property Coverage Form99 filings
  • IL 09 35Exclusion of Certain Computer- Related Losses96 filings
  • CP 12 19Additional Insured - Building Owner95 filings
  • CP 12 18Loss Payable Provisions92 filings
  • CP 00 18Condominium Commercial Unit- Owners Coverage Form83 filings
  • CP 10 56Sprinkler Leakage Exclusion80 filings
  • IL 09 52Cap on Losses From Certified Acts of Terrorism80 filings
  • CP 15 56Business Income Changes - Beginning of the Period of Restoration79 filings

Recent filings

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

SubmittedCompanyStateEditionsTracking number
Jul 17, 2026Mississippi Farm Bureau Casualty Insurance CompanyMS07 06SFBC-134997156
Jul 16, 2026Southern Farm Bureau Casualty Insurance CompanyLA07 06SFBC-135019625
Jul 10, 2026Trisura Insurance CompanyWA07 06SHNF-134976660
Jun 30, 2026Trisura Insurance CompanyIL07 06SHNF-134983369
Jun 9, 2026Accredited Surety and Casualty Company, Inc.SC07 06SHNF-134843391
Jun 3, 2026CopperPoint Casualty Insurance Companyand 1 moreSC07 06COPP-134971651
May 27, 2026Alaska National Insurance CompanySC07 06ALNI-134963185
Mar 18, 2026Trisura Insurance CompanySC07 06SHNF-134843658
Oct 28, 2025Incline Casualty CompanySC07 06MRTN-134696973
Oct 14, 2025Accredited Surety and Casualty Company, Inc.OR07 06SHNF-134681277
Oct 13, 2025Trisura Insurance CompanyOR07 06SHNF-134681314
Oct 1, 2025Lyndon Southern Insurance CompanySC07 06LFST-134691947

Most filed ISO CP forms

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