275.7-3

ISO COMMERCIAL LIABILITY UMBRELLA COVERAGE FORM ENDORSEMENTS CHECKLIST

(April 2019)

This list identifies endorsements by form number and title available to modify or attach to the Insurance Services Office (ISO) Commercial Liability Umbrella Coverage Form. It does not include forms or endorsements that apply to other ISO coverage forms or policies, or any state specific endorsements, changes, or amendments.

Descriptions of all listed endorsements are provided elsewhere in the following article.

275.4-3, ISO Commercial Liability Umbrella Coverage Form Available Endorsements and Their Uses

This checklist is designed to be used use with the following:

Related Articles:

ISO Commercial Liability Umbrella Coverage Form Exposure Analysis Checklist

ISO Commercial Liability Umbrella Coverage Form Sample Insurance Proposal Language

Brochure: Understanding the ISO Commercial Liability Umbrella Coverage Form

Place a checkmark beside any endorsement you recommend be included.

CU 01 09–Condominiums

CU 02 04–Earlier Notice of Cancellation Provided By Us

CU 04 00–Coverage for Injury to Leased Workers

CU 04 01–Year 2000 Computer-Related and Other Electronic Problems–Limited Coverage Options

CU 04 02–Electronic Data Liability Endorsement

CU 04 03–Employee Benefits Liability Coverage

CU 04 12–Condominiums, Co-ops, Associations–Directors and Officers Liability Coverage

CU 04 23–Excess Auto Dealers Acts, Errors or Omissions Liability Coverages

CU 21 00–Exclusion–All Hazards in Connection With Designated Premises

CU 21 01–Exclusion–Athletic or Sports Participants

CU 21 02–Exclusion–Product-Completed Operations Hazard

CU 21 03–Exclusion–Designated Work

CU 21 04–Exclusion–New Entities

CU 21 05–Exclusion–Employees as Insureds

CU 21 06–Exclusion–Personal and Advertising Injury

CU 21 07–Contractual Liability Limitation

CU 21 08–Exclusion–Intercompany Products Suits

CU 21 09–Exclusion–Explosion, Collapse, and Underground Property Damage Hazard (Specified Operations)

CU 21 10–Exclusion–Explosion, Collapse, and Underground Property Damage Hazard (Specified Operations Excepted)

CU 21 11–Limitation of Coverage to Designated Premises or Project

CU 21 12–Abuse or Molestation Exclusion

CU 21 13–Amendment of Liquor Liability Exclusion

CU 21 14–Amendment of Liquor Liability Exclusion–Exception for Scheduled Activities

CU 21 15–Exclusion–Financial Services

CU 21 16–Exclusion–Designated Ongoing Operations

CU 21 17–Exclusion–Designated Operations Covered By a Consolidated (Wrap-Up) Insurance Program

CU 21 18–Exclusion–Year 2000 Computer-Related and Other Electronic Problems

CU 21 19–Exclusion–Year 2000 Computer-Related and Other Electronic Problems–Product-Completed Operations

CU 21 20–Exclusion–Year 2000 Computer-Related and Other Electronic Problems–With Exception for Bodily Injury on Your Premises

CU 21 21–Exclusion–Year 2000 Computer-Related and Other Electronic Problems–Exclusion of Specified Coverages for Designated Locations, Operations, Products, or Services

CU 21 23–Nuclear Energy Liability Exclusion Endorsement (Broad Form)

CU 21 24–Exclusion–Non-Owned Aircraft

CU 21 25–Total Pollution Exclusion Endorsement

CU21 26–Exclusion–Cross Suits Liability

CU 21 27–Fungi or Bacteria Exclusion

CU 21 30–Caps on Loss From Certified Acts of Terrorism

CU 21 31– Exclusion of Other Acts of Terrorism Committed Outside the United States: Cap on Losses from Certified Acts of Terrorism

CU 21 33–Exclusion of Certified Acts of Terrorism

CG 21 35–Exclusion of Certified Acts of Terrorism and Exclusion of Other Acts of Terrorism Committed Outside the United States.

CU 21 36–Exclusion of Punitive Damages Related to a Certified Act of Terrorism

CU 21 40–Exclusion of Certified Acts of Nuclear, Biological Chemical or Radiological Acts of Terrorism; Cap on Losses From Certified Acts of Terrorism

CU 21 41–Exclusion-Counseling Services

CU 21 42–Exclusion–Exterior Insulation and Finish Systems

CU 21 43–Exclusion–Designated Products

CU 21 44–Conditional Exclusion of Terrorism (Relating to the Disposition of Federal Terrorism Risk Insurance Act)

CU 21 45–Conditional Exclusion of Terrorism Involving Nuclear, Biological or Chemical Terrorism Relating to the Disposition of Federal Terrorism Risk Insurance Act)

CU 21 46–Exclusion of Terrorism

CU 21 47–Exclusion of Terrorism Involving Nuclear, Biological or Chemical Terrorism

CU 21 48–Extended Reporting Period For Terrorism Coverage

CU 21 49–Exclusion-Professional Veterinarian Services

CU 21 50–Silica or Silica-related Dust Exclusion

CU 21 51–Total Pollution Exclusion with a Hostile Fire Exception

CU 21 52–Total Pollution Exclusion with a Building Heating, Cooling, and Dehumidifying Equipment Exception and a Hostile Fire Exception

CU 2155–Amended Terrorism Coverage – Covered Auto

CU 21 56–Auto Exclusion of Terrorism Coverage

CU 21 58–Communicable Disease Exclusion

CU 21 59–Exclusion–Diagnostic Testing Laboratories

CU 21 61–Auto Dealers Exclusion – Designated Products

CU 21 64–Auto Dealers Exclusion – Designated Work

CU 21 66–Auto Dealers Exclusion – Your Products and Your Work

CU 21 70–Abuse and Molestation Exclusion–Specified Professional Services

CU 21 71–Exclusion–Unmanned Aircraft

CU 21 72–Exclusion–Unmanned Aircraft (Coverage A Only)

CU 21 73–Exclusion–Unmanned Aircraft (Coverage B Only)

CU 21 74–Exclusion – Unmanned Aircraft – Limited Following Form Exception

CU 21 75–Exclusion–Insurance and Related Operations

CU 21 81–Exclusion – Unmanned Aircraft – Limited Following Form Exception (Coverage A Only)

CU 21 84–Limited Exclusion–Designated Operations Covered By a Consolidated (Wrap-Up) Insurance Program

CU 21 86–Exclusion–Access or Disclosure of Confidential or Personal Information and Data-related Liability–With Limited Bodily Injury

CU 21 87–Exclusion-Access or Disclosure of Confidential or Personal Information and Data-related Liability – Limited Bodily Injury Exception Not Included

CU 21 88–Exclusion-Access of Disclosure of Confidential or Personal Information (Coverage B Only)

CU 21 89–Public or Livery Passenger Conveyance Exclusion

CU 21 90–Public or Livery Passenger Conveyance and On-demand Delivery Service Exclusion

CU 21 91–Exclusion – Unmanned Aircraft – Following Form Exception (Coverage B Only)

CU 22 00–Exclusion–Bodily Injury to Railroad Passengers

CU 22 01–Exclusion–Property Entrusted

CU 22 02–Exclusion–Corporal Punishment

CU 22 03–Exclusion–Riot, Civil Commotion, or Mob Action–Governmental Subdivisions

CU 22 04–Exclusion–Fiduciary or Representative Liability of Financial Institutions

CU 22 05–Exclusion–Housing Projects Sites

CU 22 06–Exclusion–Existence or Maintenance of Streets, Roads, Highways, or Bridges

CU 22 07–Exclusion–Rolling Stock–Railroad Construction

CU 22 08–Exclusion–Saline Substances Contamination

CU 22 09–Exclusion–Failure to Supply

CU 22 10–Exclusion–Laundry and Dry Cleaning Damage

CU 22 11–Exclusion–Logging and Lumbering Operations

CU 22 13–Exclusion–Underground Resources and Equipment

CU 22 14–Elusion–Described Hazards (Carnivals, Circuses, and Fairs)

CU 22 15–Limitation of Coverage–Real Estate Operations

CU 22 16–Underground Resources and Equipment Coverage

CU 22 17–Stevedoring Operations Limited Completed Operations Coverage

CU 22 18–Optical and Hearing Aid Establishments

CU 22 19–Corporal Punishment

CU 22 20–Druggists

CU 22 21–Colleges or Schools

CU 22 22–Exclusion–Erroneous Delivery or Mixture and Resulting Failure of Seed to Germinate–Seed Merchants

CU 22 23–Exclusion–Property Damage to Electronic Data (Computer Software Manufacturer)

CU 22 24–Exclusion–Telecommunication Equipment or Service Providers Errors and Omissions

CU 22 25–Emergency Services–Volunteer Firefighters and Workers Injuries Excluded

CU 22 26–Emergency Services–Fellow Volunteer Firefighters and Workers Injuries Limited Exclusion

CU 22 27–Leasing or Rental Concerns–Exclusion of Certain Leased Autos

CU 22 28–Leasing or Rental Concerns–Rent-It-There/Leave-It-Here Autos

CU 22 29–Leasing or Rental Concerns–Schedule of Limits for Owned Autos

CU 22 30–Leasing or Rental Concerns–Lessees and Rentees Excluded

CU 22 31–Auto Dealers Endorsement

CU 22 32–Agricultural Produce Trailers–Seasonal

CU 22 33–Public Transportation Autos

CU 22 35–Motor Carriers–Insurance for Non-trucking Use

CU 22 36–Truckers–Uniform Intermodal Interchange Endorsement Form UIIE-1

CU 22 37–Motor Carrier Endorsement

CU 22 38–Motor Carriers–Named Lessee as Insured–Notice of Cancellation

CU 22 39–Driving Schools Non-Owned Autos

CU 22 40–Policy Changes

CU 22 61–Exclusion–Damage to Work Performed by Subcontractors on Your Behalf–Designated Sites or Operations

CU 22 63–Druggists–Broadened Coverage

CU 22 64–Exclusion–Damage to Work Performed by Subcontractors on Your Behalf

CU 22 68–Exclusion–Professional Services–Blood Banks

CU 22 83–Professional Liability Exclusion–Computer Software

CU 22 84–Exclusion–Testing or Consulting Errors and Omissions

CU 22 85–Exclusion–Internet Service Providers and Internet Access Providers Errors and Omissions

CU 22 86–Professional Liability Exclusion–Web-Site Designers

CU 22 93–Professional Liability Exclusion–Computer Data Processing

CU 22 94–Professional Liability Exclusion–Electronic Data Processing Services and Computer Consulting or Programming Services

CR 24 01–Waiver of Transfer of Rights of Recovery Against Others to Us (Waiver of Subrogation)

CU 24 02–Waiver of Charitable Immunity

CU 24 03–Waiver of Transfer of Rights of Recovery Against Others to Us

CU 24 04–Financial Institutions–Fiduciary Interest Only

CU 24 05–Product-Completed Operations Hazard Redefined

CU 24 06–Fiduciaries–Fiduciary Interest

CU 24 07–Boats

CU 24 08–Waiver of Governmental Immunity

CU 24 09–Contractual Liability–Railroads

CU 24 10–Seed Merchants–Coverage for Erroneous Delivery or Mixture and Resulting Failure of Seed to Germinate

CU 24 11–Seed Merchants–Coverage for Erroneous Delivery or Mixture (Resulting Failure of Seed to Germinate Not Included)

CU 24 13–Amendment of Personal and Advertising Injury Definition

CU 24 14–Fellow Employee Auto Coverage

CU 24 15–Fellow Employee Auto Coverage for Designated Employees/Positions

CU 24 16–Auto Dealers Broad Form Products Coverage

CU 24 17–Individual Named Insured–Auto Coverage

CU 24 18–Repossessed Autos

CU 24 19–Lessor–Additional Insured and Loss Payee

CU 24 20–Broadened Bodily Injury Definition

CU 24 23–Coverage for Professional Services

CU 24 29–Businessowners Liability Changes

CU 24 30–Amendment of Insured Contract Definition

CU 24 31–Limited Contractual Liability–Railroads

CU 24 32–Limited Coverage Territory

CU 24 33–Limited Coverage Territory–Additional Scheduled Countries

CU 24 34–Auto Dealers Products and Work Aggregate Limit of Insurance

CU 24 35–Amendment of Coverage Territory–Worldwide Coverage with Specified Exceptions

CU 24 36–Product-Completed Operations Aggregate Limit of Insurance

CU 24 40–Canoes or Rowboats

CU 24 50–Limited Coverage for Designated Unmanned Aircraft

CU 24 51–Limited Coverages for Designated Unmanned Aircraft (Coverage A Only)

CU 24 52–Limited Coverage for Designated Unmanned Aircraft (Coverage B Only)

CU 24 78–Noncontributory – Other Insurance Condition

CU 27 00–Underlying Claims-Made Coverage

CU 27 01–Exclusion of Specific Accidents, Products, Work, or Location

CU 27 02–Amendment–Extended Reporting Periods for Specific Accidents, Products, Work, or Location

CU 27 03–Supplemental Extended Reporting Period Endorsement

CU 27 04–Supplemental Extended Reporting Period Endorsement for Specific Accidents, Products, Work, or Locations

CU 27 10–Extended Reporting Period Endorsement for Employee Benefits Liability Coverage

CU 27 14–Extended Reporting Period Endorsement for Condominiums, Co-ops, Associations–Directors and Officers Liability Coverage

CU 31 07–Split Uninsured and Underinsured Motorists Coverage Limits

CU 34 05–Exclusion of Federal Employees Using Autos in Government Business

CU 34 06–Amphibious Vehicles