9.1 Commercial Package Policy Structure and Common Policy Conditions

How ISO Builds a Commercial Property Policy

Most commercial property exam questions assume the ISO Commercial Package Policy (CPP) architecture. A CPP is not a single contract; it is an assembly of standardized parts that the licensing exam expects you to name in order. Every CPP contains four building blocks:

1. Common Policy Declarations — the named insured, mailing address, policy period, premises, and which coverage parts are attached.
2. Common Policy Conditions (form IL 00 17) — six conditions that apply to ALL coverage parts.
3. One or more Coverage Parts — Commercial Property, Commercial General Liability, Crime, Inland Marine, Boiler & Machinery (Equipment Breakdown), Auto, Farm.
4. The forms and endorsements that build out each coverage part.

A policy that contains two or more coverage parts is a package (CPP) and usually earns a package discount. A policy with a single coverage part is a monoline policy.

The Commercial Property Coverage Part Itself

Within the CPP, the Commercial Property coverage part is itself assembled from layered forms. Exam writers love this stacking order:

A property loss is paid only if it survives all four substantive layers: a covered cause of loss must damage covered property at a covered location, and the loss must not be excluded. Remove any layer and there is no coverage — a frequent distractor pattern on the test.

The Six Common Policy Conditions (IL 00 17)

Memorize these; they are tested directly and by scenario:

• Cancellation — the first Named Insured may cancel anytime by mail/notice. The insurer must give 10 days notice for nonpayment and 30 days for other reasons (state law may extend this — a national-vs-state trap).
• Changes — the policy can be changed only by written endorsement; the first Named Insured is authorized to request changes.
• Examination of Your Books and Records — the insurer may audit up to 3 years after the policy period.
• Inspections and Surveys — the insurer may inspect but is not obligated to, and inspection does not warrant safety.
• Premiums — the first Named Insured is responsible for paying premium and receives any return premium.
• Transfer of Rights and Duties (Assignment) — rights/duties cannot be transferred without the insurer's written consent, except to a legal representative of a deceased insured.

Note the recurring exam theme: the first Named Insured is the policy's single point of contact for cancellation, changes, premium, and notices, even when several insureds are listed.

Assembling a Commercial Package and the Role of the Common Declarations

A Commercial Package Policy (CPP) is built from interchangeable parts so an insured can buy exactly the coverages needed. Every CPP shares one front end:

Monoline vs. Package — Why It Matters

A candidate must be able to classify a policy quickly. If the declarations attach ONLY Commercial Property, it is a monoline property policy and uses the same property forms but no package credit. Add Commercial General Liability and you have a true CPP eligible for a package discount, typically because the insurer underwrites the whole risk and reduces acquisition cost.

A worked classification example: ABC Manufacturing buys CP 00 10 (building/contents), CG 00 01 (liability), and CR 00 21 (crime). Three coverage parts under one set of Common Declarations = a CPP. If ABC instead bought only CP 00 10, it would be a monoline property policy. The Businessowners Policy (BOP) is a separate self-contained alternative covered in 9.5 — it is NOT assembled from CPP parts.

Commercial Property Conditions (CP 00 90)

Layered above the Common Policy Conditions, CP 00 90 adds property-specific rules tested often:

• Concealment, Misrepresentation, or Fraud — voids coverage for any insured who commits it.
• Control of Property — an act or neglect beyond the insured's control does not void coverage; a breach of condition at one location does not affect another location.
• Insurance Under Two or More Coverages — the insurer will not pay more than the actual loss (no stacking).
• Legal Action Against Us — suit must be brought within 2 years after the date of loss (state law may modify).
• Liberalization — if the insurer broadens coverage without premium charge during the policy period, the broadening applies automatically.
• No Benefit to Bailee — coverage does not benefit anyone holding the property for a fee.
• Other Insurance — pays on a pro-rata basis with other contributing coverage.
• Policy Period / Coverage Territory — US, its territories, Puerto Rico, and Canada.
• Transfer of Rights of Recovery (Subrogation) — the insurer takes over the insured's recovery rights after payment.