ISO endorsement · homeowners

HO 04 42 Permitted Incidental Occupancies – Residence Premises

Filings
81
latest Aug 27, 2026
Filing companies
42
23 carrier groups
States
43
including DC
Latest edition
03 22
Mar 2022

Coverage description

An Insurance Services Office (ISO) standard form. It covers a business you describe that is conducted at the residence premises, raising the business property special limit, covering a described other structure used for it at its own limit, and allowing liability coverage for the business use.

How the form has changed

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

  1. 03 22 edition

    Mar 2022, compared with 10 00Latest edition
    • The special limit for business property on the residence premises, other than the described business's property, rises from $2,500 to $3,000.

      10 00

      “$2,500 on property, on the "residence premises"”

      03 22

      “$3,000 on property, on the "residence premises"”

  2. 10 00 edition

    Oct 2000, compared with 04 91
    • The business property special limit now applies to property used primarily for business, instead of property used at any time or in any manner for business.

      04 91

      “used at any time or in any manner for any "business" purpose”

      10 00

      “used primarily for "business" purposes”

    • The exclusion for bodily injury to a pupil from corporal punishment is removed.

      04 91

      “Any pupil arising out of corporal punishment”

      10 00

      Removed

Editions

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

EditionFilingsCompaniesStatesFiled
03 22Mar 2022Latest48937Jan 2022 to Aug 2026
10 00Oct 2000192616Jan 2022 to Aug 2026
04 91Apr 1991696Nov 2021 to Aug 2025

Filed by one company only: 12 19 (Westfield Group, 7 filings).

2 other edition dates appear in one or two filings each, often carrier-specific versions: 03 26, 12/01/19.

Where filings record what this form replaced, they name other forms F20007., ML-326. Only some filings record replacements.

What the filings show

  • Edition in use: in the past 12 months, 4 companies filed the 03 22 edition and 3 companies filed 10 00.
  • The 12 19 edition appears only in filings from Westfield Group (7 filings in 7 states since Oct 23, 2023), which suggests a carrier-specific version.
  • HO 04 40 (Structures Rented to Others - Residence Premises) is filed alongside it most often, in 78 of the same filings (96%).

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 HO 04 42, out of 23 in total.

CarrierFilingsStatesEditions, most filed firstLast filed
Armed Forces Insurance Exchange323203 2204 91Aug 27, 2026
Westfield GroupOld Guard Insurance Company9912 1912/01/19May 29, 2026
Insurance Services Office, Inc.Advisory Organization8803 22Aug 16, 2024
Encova Mutual Insurance Group3 group companies filed it, led by Motorists Mutual Insurance Company and MICO6610 00Apr 24, 2023
Liberty Mutual Group6 group companies filed it, led by American Fire and Casualty Company and Liberty Mutual Fire Insurance Company3204 9110 00Aug 26, 2025
NEW London Cnty Group3 group companies filed it, led by New London County Mutual Insurance Co. and Danbury Insurance Company3303 22Apr 17, 2026
Midwest Family GroupMidwest Family Mutual Insurance Company2210 00Jul 25, 2022
THE Hanover Insurance Group2 group companies filed it, led by Citizens Insurance Company of America and Massachusetts Bay Insurance Company2210 00Feb 3, 2026
Utica GroupUtica Mutual Insurance Company2203 22Dec 5, 2023
American Coastal Insurance Corporation GroupInterboro Insurance Company1110 00Mar 20, 2026

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States

Number of filings that include HO 04 42 in each state, Oct 2021 to Aug 2026. Darker states have more filings.

Tennessee: 3 filingsTN3Alabama: 0 filingsALFlorida: 0 filingsFLGeorgia: 1 filingGA1Oklahoma: 1 filingOK1South Carolina: 2 filingsSC2Arkansas: 1 filingAR1Missouri: 1 filingMO1Indiana: 3 filingsIN3Louisiana: 2 filingsLA2Ohio: 4 filingsOH4Wisconsin: 4 filingsWI4Texas: 0 filingsTXKentucky: 2 filingsKY2Iowa: 1 filingIA1Kansas: 1 filingKS1Mississippi: 1 filingMS1North Carolina: 0 filingsNCNebraska: 1 filingNE1South Dakota: 1 filingSD1Montana: 3 filingsMT3New Hampshire: 2 filingsNH2Virginia: 1 filingVA1Arizona: 0 filingsAZPennsylvania: 3 filingsPA3Rhode Island: 3 filingsRI3Michigan: 2 filingsMI2Alaska: 1 filingAK1District of Columbia: 1 filingDC1Idaho: 2 filingsID2Maryland: 3 filingsMD3West Virginia: 3 filingsWV3Utah: 3 filingsUT3Wyoming: 1 filingWY1Delaware: 1 filingDE1New Mexico: 2 filingsNM2Colorado: 0 filingsCOConnecticut: 3 filingsCT3Maine: 2 filingsME2North Dakota: 1 filingND1Illinois: 1 filingIL1Minnesota: 2 filingsMN2New Jersey: 2 filingsNJ2New York: 0 filingsNYMassachusetts: 2 filingsMA2Washington: 1 filingWA1Oregon: 0 filingsORVermont: 1 filingVT1California: 3 filingsCA3Nevada: 1 filingNV1Hawaii: 2 filingsHI2
FewerMore filingsNone

Often filed with

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

  • HO 04 40Structures Rented to Others - Residence Premises78 filings
  • HO 04 41Additional Insured - Residence Premises78 filings
  • HO 04 10Additional Interests - Residence Premises77 filings
  • HO 04 48Other Structures on the Residence Premises - Increased Limits77 filings
  • HO 00 03Homeowners 3 - Special Form76 filings
  • HO 04 77Ordinance or Law Increased Amount of Coverage76 filings
  • HO 04 92Specific Structures Away From the Residence Premises - Actual Cash Value Loss Settlement76 filings
  • HO 24 70Additional Residence Rented to Others 1,2,3 or 4 Families76 filings
  • HO 24 71Designated Business Pursuits Liability Coverage76 filings
  • HO 04 65Coverage C Increased Special Limits of Liability74 filings

Recent filings

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

SubmittedCompanyStateEditionsTracking number
Aug 27, 2026Armed Forces Insurance ExchangeCA03 22ARMD-134961669
Aug 14, 2026Builder Reciprocal Insurance ExchangeNM10 00BRIE-135052376
May 29, 2026Old Guard Insurance CompanyMI12 19WSFG-G134947110
May 14, 2026Armed Forces Insurance ExchangeMO03 22ARMD-134865546
Apr 17, 2026New London County Mutual Insurance Co.RI03 22NLCC-134891646
Mar 23, 2026Armed Forces Insurance ExchangeAR03 22ARMD-134879857
Mar 20, 2026Interboro Insurance CompanySC10 00SAGE-134882886
Mar 17, 2026Danbury Insurance Companyand 1 moreMA03 22NLCC-134869733
Feb 27, 2026Armed Forces Insurance ExchangeNE03 22ARMD-134795835
Feb 3, 2026Massachusetts Bay Insurance CompanyME10 00HNVR-G134821698
Dec 11, 2025Pioneer State Mutual Insurance CompanyMI03 26PSMI-134688520
Nov 14, 2025New London County Mutual Insurance Co.CT03 22NLCC-134739293

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