7.1 CPP Structure, Commercial Property Forms, Causes of Loss & Endorsements
Key Takeaways
Under the Common Policy Conditions (IL 00 17), only the First Named Insured can request policy changes or cancel the policy, is solely responsible for paying all premiums, and receives any return premiums, while the insurer may audit books and records during the policy period and for up to 3 years afterward.
The Building and Personal Property Coverage Form (CP 00 10) covers Building, Your Business Personal Property (within 100 feet of the building or structure, whichever is greater), and Personal Property of Others, while Debris Removal pays up to 25% of the direct covered loss plus deductible (with an extra $25,000 available if limits are exhausted).
Under Business Income (and Extra Expense) Coverage Form (CP 00 30), the Period of Restoration for Business Income begins 72 hours after the direct physical loss, whereas Extra Expense coverage begins immediately upon the direct physical loss; Civil Authority coverage applies for up to 4 consecutive weeks after a 72-hour waiting period.
If a building is vacant for more than 60 consecutive days before a loss (fewer than 31% of total square footage rented/used for a building owner, or insufficient BPP for a tenant's customary operations), 6 perils are completely excluded (Vandalism, Sprinkler Leakage unless heat is maintained, Building Glass Breakage, Water Damage, Theft, Attempted Theft) and all other covered peril payouts are reduced by 15%.
Builders Risk (CP 00 20) requires 100% coinsurance on estimated completed value and terminates on the earliest of policy expiration, buyer acceptance, 90 days after construction is completed, or 60 days after the building is occupied or put to its intended use.
CPP Structure, Commercial Property Forms, Causes of Loss & Endorsements
Quick Answer: A Commercial Package Policy (CPP) combines two or more ISO commercial coverage parts under a single contract, sharing the Common Policy Declarations and Common Policy Conditions (
IL 00 17). A policy containing only a single coverage part is a Monoline Policy. Every coverage part in a CPP requires its own coverage Part Declarations, one or more Coverage Forms, and applicable Conditions and Endorsements.
For a Michigan claims adjuster, evaluating a commercial property loss begins with verifying policy structure, who holds authority under the Common Policy Conditions, whether the damaged item qualifies as Covered Property, which Causes of Loss form applies, and whether coinsurance or the 60-day vacancy condition reduces or eliminates recovery.
1. Modular Architecture of a Commercial Policy & Common Policy Conditions (IL 00 17)
ISO commercial lines policies are built from modular components. Whether issued as a Monoline Policy (one coverage part) or a Commercial Package Policy (CPP) (two or more coverage parts), every policy must include:
- Common Policy Declarations: Identifies the Named Insured(s), mailing address, policy period (effective/expiration at 12:01 a.m. standard time at the mailing address), description of the business, premium for each coverage part, and forms/endorsements attached at inception.
- Common Policy Conditions (
IL 00 17): Six mandatory conditions governing all coverage parts in the package. - Interline Endorsements: Endorsements (prefix
IL) that apply across multiple coverage parts, such as nuclear energy exclusions or state-specific amendatory changes. - One or More Coverage Parts: A CPP may combine Commercial Property, Commercial General Liability (CGL), Commercial Crime, Commercial Inland Marine, Commercial Auto, Equipment Breakdown, and Farm coverages. Ineligible lines that cannot be included in an ISO CPP are Workers' Compensation, Surety Bonds, and Ocean Marine.
The 6 Mandatory Common Policy Conditions (IL 00 17)
When multiple entities or partnerships are listed on the Common Policy Declarations, the First Named Insured (the entity listed first) holds exclusive administrative rights and financial obligations:
| Common Condition | Rule & Adjuster / Exam Application |
|---|---|
| 1. Cancellation | Only the First Named Insured may cancel the policy by mailing or delivering advance written notice to the insurer. If the insurer cancels, it needs only to mail notice and any unearned premium refund to the First Named Insured. |
| 2. Changes | Only the First Named Insured is authorized to request changes to the policy terms, and only with the insurer's consent via written endorsement. |
| 3. Examination of Your Books and Records | The insurer may examine and audit any of the insured's books and records that relate to the policy at any time during the policy period and up to 3 years afterward. |
| 4. Inspections and Surveys | The insurer has the right (but is not obligated) to make loss-control inspections and surveys at any time. Inspections relate only to insurability and premiums—they are not safety inspections or warranties that conditions are safe or code-compliant. |
| 5. Premiums | Only the First Named Insured is responsible for paying all premiums and will be the sole payee for any return premiums the insurer pays. |
| 6. Transfer of Your Rights and Duties (Assignment) | The insured's rights and duties under the policy may not be transferred without the insurer's written consent, except in the case of the death of an individual named insured (where rights transfer to the legal representative and temporary custodian of the property). |
2. Building and Personal Property Coverage Form (CP 00 10)
The core of the Commercial Property coverage part is the Building and Personal Property Coverage Form (CP 00 10), commonly called the BPP form. It organizes covered property into three distinct categories:
A. The Three Covered Property Categories
- Building: Includes the building or structure described in the Declarations, plus:
- Completed additions and permanently installed fixtures, machinery, and equipment;
- Outdoor fixtures;
- Personal property owned by the insured and used to maintain or service the building or its premises (fire-extinguishing equipment, outdoor furniture, floor coverings, appliances for refrigerating, ventilating, cooking, dishwashing, or laundering);
- If not covered by other insurance: additions under construction, alterations, and repairs to the building, including materials, equipment, supplies, and temporary structures on or within 100 feet of the described premises used for making those additions, alterations, or repairs.
- Your Business Personal Property (BPP): Located in or on the building or structure described in the Declarations, or in the open (or in a vehicle) within 100 feet of the building or within 100 feet of the described premises, whichever distance is greater, consisting of:
- Furniture and fixtures, machinery and equipment, and
"stock"(merchandise held in storage or for sale, raw materials, and in-process or finished goods, including supplies used in packing or shipping); - All other personal property owned by the insured and used in the insured's business;
- Labor, materials, or services furnished or arranged by the insured on personal property of others;
- Tenant's Improvements and Betterments: The insured's use interest as a tenant in fixtures, alterations, installations, or additions made a part of a building the insured occupies but does not own, acquired or made at the insured's expense, that the insured cannot legally remove. (If repaired promptly by the insured, valued at Actual Cash Value or Replacement Cost; if not repaired, valued at the proportion of original cost representing the unexpired lease term; if repaired by the landlord/others at no expense to the insured, the insurer pays nothing);
- Leased personal property for which the insured has a contractual responsibility to insure.
- Furniture and fixtures, machinery and equipment, and
- Personal Property of Others: Property of others that is in the insured's care, custody, or control and located in or on the building or in the open (or in a vehicle) within 100 feet of the building or premises, whichever distance is greater. Payment for loss to Personal Property of Others is made for the account of the owner of the property.
B. Property Not Covered under CP 00 10
Adjusters must verify that claimed items are not excluded under Property Not Covered:
- Accounts, bills, currency, deeds, evidences of debt, money, notes, or
"securities"; - Animals, unless owned by others and boarded by the insured, or if owned by the insured, only as
"stock"while inside of buildings; - Automobiles held for sale;
- Bridges, roadways, walks, patios, or other paved surfaces;
- Contraband, or property in the course of illegal transportation or trade;
- The cost of excavations, grading, backfilling, or filling;
- Foundations of buildings, structures, machinery, or boilers if their foundations are below the lowest basement floor (or below the surface of the ground if there is no basement);
- Land (including land on which the property is located), water, growing crops, or lawns;
- Personal property while airborne or waterborne;
- Bulkheads, pilings, piers, wharves, or docks;
- Retaining walls that are not part of a building;
- Underground pipes, flues, or drains;
- Electronic data, except as provided under the Additional Coverage for Electronic Data (capped at $2,500 per year);
- The cost to replace or restore the information on valuable papers and records (except as provided in the Coverage Extension);
- Vehicles or self-propelled machines (including aircraft or watercraft) that are licensed for use on public roads or operated principally away from the described premises (except rowboats or canoes out of water at the premises, or vehicles manufactured, processed, or warehoused by the insured);
- Grain, hay, straw, or other crops while outside of buildings, and fences, radio/television antennas (including satellite dishes) and their lead-in wiring, masts, or towers, and trees, shrubs, or plants outside of buildings (except the limited coverage in the Outdoor Property Coverage Extension).
C. CP 00 10 Additional Coverages vs. Coverage Extensions
Additional Coverages are included automatically for all CP 00 10 insureds. Coverage Extensions, by contrast, apply ONLY if the Declarations show a Coinsurance percentage of 80% or more (or indicate that Value Reporting applies)!
| Feature / Provision | Type | Sublimit / Time Limit / Key Exam Rule |
|---|---|---|
| Debris Removal | Additional Coverage | Pays up to 25% of the sum of the direct physical loss payment plus the deductible. If the direct loss + debris removal exceeds the Limit of Insurance (or if debris removal exceeds the 25% cap), pays up to an additional $25,000 per location. Expenses must be reported in writing within 180 days of the date of direct physical loss. |
| Preservation of Property | Additional Coverage | Covers any direct physical loss or damage (open perils) to Covered Property while it is being moved or temporarily stored at another location to preserve it from imminent damage by a Covered Cause of Loss, for up to 30 days from the date it was first moved. |
| Fire Department Service Charge | Additional Coverage | Up to $1,000 per premises (no deductible applies) when the fire department is called to save or protect Covered Property from a Covered Cause of Loss. |
| Pollutant Clean-Up and Removal | Additional Coverage | Up to $10,000 aggregate in any 12-month policy period at each premises to extract pollutants from land or water at the described premises, ONLY if the discharge/release was itself caused by a Covered Cause of Loss during the policy period AND expenses are reported in writing within 180 days of the Covered Cause of Loss. |
| Increased Cost of Construction | Additional Coverage | Up to the lesser of $10,000 or 5% of the Building Limit of Insurance to comply with minimum building ordinances/laws when repairing/rebuilding a damaged building, ONLY if Replacement Cost applies (does not apply if only ACV applies). |
| Electronic Data | Additional Coverage | Up to $2,500 aggregate in any one policy year to replace or restore electronic data destroyed or corrupted by a Covered Cause of Loss (including a computer virus or harmful code). |
| Newly Acquired or Constructed Property | Coverage Extension | Requires 80%+ Coinsurance. Covers a new building constructed at the premises or acquired elsewhere up to $250,000, and BPP at a newly acquired location (or in a newly constructed building) up to $100,000. Terminates on the earliest of policy expiration, 30 days after acquisition or construction begins, or when reported to the insurer. |
| Personal Effects and Property of Others | Coverage Extension | Up to $2,500 at each described premises (does not cover theft of personal effects of the insured, partners, managers, or employees). |
| Valuable Papers and Records (Non-Electronic) | Coverage Extension | Up to $2,500 at each described premises for the cost to research, replace, or restore lost information on printed/written documents. |
| Property Off-Premises | Coverage Extension | Up to $10,000 for Covered Property temporarily at a location the insured does not own, lease, or operate, or at a fair, trade show, or exhibition (excludes property in a vehicle or in the custody of salespersons unless at a fair/trade show). |
| Outdoor Property | Coverage Extension | Up to $1,000 total, subject to a maximum of $250 for any one tree, shrub, or plant (also covers outdoor fences and radio/TV antennas), ONLY against 5 named perils: Fire, Lightning, Explosion, Riot or Civil Commotion, or Aircraft (memorize F-L-E-R-A—windstorm and vehicle damage are not covered here!). |
| Non-Owned Detached Trailers | Coverage Extension | Up to $5,000 for trailers the insured does not own while in the insured's care, custody, or control at the premises under a contractual responsibility, provided the trailer is not attached to any motor vehicle/motorized conveyance. |
3. Other Commercial Property Coverage Forms
A. Builders Risk Coverage Form (CP 00 20)
- Purpose: Covers buildings or structures while under construction, including foundations, fixtures, machinery/equipment used to service the building, building materials and supplies owned by the insured or others in the insured's care, custody, or control intended to become a permanent part of the building, and temporary structures (scaffolding, construction forms, cribbing) at the job site.
- Coinsurance & Valuation: Written with a mandatory 100% Coinsurance requirement based on the estimated completed value of the building (unless written on a monthly Builders Risk Reporting Form).
- When Coverage Terminates (Exam Favorite): Builders Risk coverage ends on the earliest of the following events:
- The policy expires or is cancelled;
- The property is accepted by the purchaser;
- The insured's insurable interest in the property ceases;
- The insured abandons the construction with no intention to complete it;
- 90 days after construction is complete; OR
- 60 days after the building is occupied in whole or in part, or put to its intended use.
B. Business Income (CP 00 30 / CP 00 32) & Extra Expense (CP 00 50)
- Business Income Coverage (
CP 00 30with Extra Expense;CP 00 32without Extra Expense): Replaces lost Net Income (Net Profit or Loss before income taxes) that would have been earned or incurred, plus continuing normal operating expenses (including continuing payroll) incurred during the Period of Restoration when business operations are suspended due to direct physical loss of or damage to property at the described premises caused by a Covered Cause of Loss. - Extra Expense Coverage (
CP 00 50or included inCP 00 30): Covers necessary extra expenses incurred during the Period of Restoration that the insured would not have incurred had there been no direct physical loss, either to (1) avoid or minimize the suspension of business and continue operations at the described premises or at replacement/temporary premises, or (2) repair or replace property to the extent it reduces the amount of loss otherwise payable under Business Income. - Critical Timing Distinction — 72-Hour Waiting Period vs. Immediate Coverage:
- For Business Income, the Period of Restoration does NOT begin until 72 hours after the time of direct physical loss or damage (serving as a 72-hour time deductible).
- For Extra Expense, the Period of Restoration begins immediately upon the time of direct physical loss or damage!
- For both coverages, the Period of Restoration ends on the earlier of: (a) the date when the property at the described premises should be repaired, rebuilt, or replaced with reasonable speed and similar quality, OR (b) the date when business is resumed at a new permanent location.
- Civil Authority Additional Coverage: When a Covered Cause of Loss damages property other than property at the described premises (within 1 mile of the premises) and a civil authority prohibits access to the described premises as a result of dangerous physical conditions or to allow unimpeded emergency response, Business Income coverage begins 72 hours after the time of the first action of civil authority and applies for up to 4 consecutive weeks (Extra Expense coverage under Civil Authority begins immediately after the first action of civil authority and ends when Business Income ends).
- Extended Business Income Additional Coverage: Once the damaged property is actually repaired/replaced and operations are resumed, customers may not return immediately. Extended Business Income begins on the date property is actually repaired/replaced and operations are resumed, and pays for continued loss of Business Income until income is restored to pre-loss levels, or for up to 60 consecutive days after operations resume, whichever occurs first.
C. Legal Liability Coverage Form (CP 00 40)
- Covers the insured's legal liability (tort negligence) for direct physical loss or damage to tangible real or personal property of others in the insured's care, custody, or control (which is normally excluded under CGL Coverage A). Includes the insurer's duty to defend the insured in a lawsuit and pays defense costs in addition to the Limit of Insurance.
4. Causes of Loss Forms, the 60-Day Vacancy Penalty & Commercial Property Endorsements
A. Commercial Causes of Loss Forms (CP 10 10, CP 10 20, CP 10 30)
- Causes of Loss — Basic Form (
CP 10 10): Named-perils coverage for 11 perils: Fire, Lightning, Explosion, Windstorm or Hail, Smoke, Aircraft or Vehicles, Riot or Civil Commotion, Vandalism, Sprinkler Leakage, Sinkhole Collapse, and Volcanic Action (plus Limited Coverage for"Fungus", Wet Rot, Dry Rot, and Bacteria up to $15,000 aggregate per year). - Causes of Loss — Broad Form (
CP 10 20): Includes all 11 Basic perils plus: Falling Objects (interior damage covered only if the roof or an outside wall is first damaged by a falling object), Weight of Snow, Ice, or Sleet (excludes outdoor gutters, downspouts, and personal property outside buildings), Water Damage (accidental discharge/leakage of water or steam as the direct result of the breaking apart or cracking of a plumbing, heating, air conditioning, or other system/appliance on the premises), and Additional Coverage — Collapse (abrupt falling down or caving in of a building caused by Broad Form perils, hidden decay, hidden insect/vermin damage, weight of people/personal property, weight of rain that collects on a roof, or use of defective materials/methods during construction). - Causes of Loss — Special Form (
CP 10 30): Open Perils ("All-Risk") coverage for direct physical loss unless excluded or limited. Key Special Form Theft Limitations on property transferred to another or stolen:- Furs, fur garments, and garments trimmed with fur: $2,500
- Jewelry, watches, watch movements, jewels, pearls, precious/semiprecious stones, bullion, gold, silver, platinum: $2,500 (this limitation does not apply to jewelry and watches worth $100 or less per item)
- Patterns, dies, molds, and forms: $2,500
- Stamps, tickets (including lottery tickets held for sale), and letters of credit: $250
B. The 60-Consecutive-Day Vacancy Loss Condition (CP 00 10)
Under the Vacancy loss condition in CP 00 10, the definition of "vacant" depends on whether the insured is a tenant or a building owner / general lessee:
- For a Tenant: The premises are
"vacant"when the unit or suite rented to the tenant does not contain enough business personal property to conduct customary operations. - For a Building Owner or General Lessee: The entire building is
"vacant"unless at least 31% of its total square footage is either (a) rented to a lessee or sublessee and used by them to conduct their customary operations, and/or (b) used by the building owner to conduct customary operations. (Note: Buildings under construction or renovation are NOT considered vacant.)
The Two-Part Vacancy Penalty (If Vacant More Than 60 Consecutive Days Before Loss):
- Part 1 — Complete Exclusion of 6 Perils: The insurer will NOT pay for any loss or damage caused by:
- Vandalism
- Sprinkler Leakage (unless the insured has protected the system against freezing)
- Building Glass Breakage
- Water Damage
- Theft
- Attempted Theft
- Part 2 — 15% Reduction on All Other Covered Perils: With respect to any other Covered Cause of Loss (such as Fire, Lightning, Windstorm, or Explosion), the insurer reduces the amount it would otherwise pay by 15%!
C. Key Commercial Property Endorsements
- Ordinance or Law Coverage (
CP 04 05): Eliminates the Ordinance or Law exclusion and provides three distinct coverages when a building is damaged by a Covered Cause of Loss and a building ordinance requires tearing down the undamaged portion:- Coverage A (Loss to the Undamaged Portion of the Building): Pays for the value of the undamaged portion of the building that must be demolished (included within the main Building Limit of Insurance).
- Coverage B (Demolition Cost Coverage): Pays the cost to demolish the undamaged portion of the building and clear the site of its debris (separate limit).
- Coverage C (Increased Cost of Construction Coverage): Pays the increased cost to repair or reconstruct the damaged and undamaged portions of the building to comply with current building, zoning, or land-use ordinances (separate limit; applies only if Replacement Cost applies).
- Spoilage Coverage Endorsement (
CP 04 40): Covers"perishable stock"(personal property maintained under controlled conditions for preservation and susceptible to loss/spoilage if the controlled conditions change) against direct physical loss caused by:- Breakdown or Contamination (mechanical breakdown of refrigerating/cooling/humidity equipment on premises or contamination by the refrigerant); and/or
- Power Outage (change in temperature/humidity resulting from complete or partial interruption of electrical power on or off premises due to conditions beyond the insured's control).
- Peak Season Limit of Insurance (
CP 12 30): Automatically increases the Business Personal Property Limit of Insurance during pre-scheduled peak dates specified in the endorsement (ideal for businesses with predictable seasonal inventory spikes, such as a toy store in November–December). - Value Reporting Form (
CP 13 10): Designed for businesses with fluctuating inventories throughout the year. The insured pays a provisional premium (typically based on 75% of the limit) and submits periodic (monthly or quarterly) inventory value reports. Underreporting Penalty: If the insured's last report before a loss understated actual values, recovery is capped by the formula:
Maximum Payment = (Last Reported Value / Actual Value at Time of Report) × Loss
(If the insured fails to submit the very first required report before a loss occurs, the insurer pays no more than 75% of what it would otherwise have paid.)
Under the Common Policy Conditions (IL 00 17) of a Commercial Package Policy with three named insureds listed on the Declarations, which party has the authority to request a policy modification or cancellation and is entitled to receive any return premium?
Only the First Named Insured listed on the Common Policy Declarations
Any of the three Named Insureds acting individually with written notice
Only a majority vote of all Named Insureds listed on the policy
Any Named Insured who paid a proportional share of the policy premium
A commercial building insured under a Building and Personal Property Coverage Form (CP 00 10) with Causes of Loss—Special Form has only 20% of its total square footage rented and used for customary operations for 75 consecutive days prior to a loss. If a fire causes $100,000 in covered damage after applying the deductible, how much will the insurer pay?
$0, because fire and explosion coverage are automatically suspended after 60 consecutive days of vacancy
$85,000, because covered perils not completely excluded by vacancy are reduced by 15%
$100,000, because the 60-day vacancy condition only penalizes vandalism, glass breakage, and water damage
$69,000, because recovery is prorated by the 31% minimum occupancy requirement
Under the Business Income (and Extra Expense) Coverage Form (CP 00 30), when does the Period of Restoration begin for Business Income coverage versus Extra Expense coverage following direct physical damage by a Covered Cause of Loss?
Both Business Income and Extra Expense begin 72 hours after the time of direct physical damage to the described premises
Both Business Income and Extra Expense begin immediately at the time of direct physical damage
Business Income begins 72 hours after direct physical damage, while Extra Expense begins immediately
Business Income begins 24 hours after the time of direct physical damage, whereas Extra Expense begins 72 hours after the damage
Sections you finish are checked off in the contents.