Montana · Property & Casualty Sample Interactive Mind Map

HO Section I — Coverages A, B, C & D

A visual breakdown of HO Section I — Coverages A, B, C & D — one of the concepts you can count on seeing on the exam.

The TESTivity Interactive Mind Mapping Graphic we picked for the Montana Property & Casualty sample is HO Section I — Coverages A, B, C & D — and this is a concept you can count on seeing on your pre-licensing exam. Get the structure straight once and those questions turn into free points.

So explore it. Click through, see how the pieces relate, and let the layout do some of the remembering for you.

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Section I of the homeowners policy defines what property is insured and what happens when it's damaged.
Coverages A through D each protect a different aspect of the insured's property interest. Coverage A is the anchor — the other coverage limits are derived from it as percentages. The sub-limits under Coverage C and the "extra expense only" rule under Coverage D are the highest-frequency exam material in this section.

Dwelling

The house + attached structures

Set at full replacement cost. The foundational limit from which B and D are derived.

Open Perils (HO-3)

Other Structures

Detached garages, sheds, fences

Automatic 10% of Coverage A. No extra premium required. Can be increased by endorsement.

10% of Cov A

Personal Property

Contents — worldwide coverage

Insured selects the limit. Special sub-limits apply to jewelry, firearms, silverware, money, and more.

Insured selects limit

Loss of Use

ALE + Fair Rental Value

30% of Coverage A. Pays only the EXTRA expense above normal — not total replacement housing cost.

30% of Cov A

Note: Section I of the HO policy also includes Additional Coverages — debris removal, property removed, credit card fraud, trees and shrubs, and others. Those are covered in the next mind map. This map focuses exclusively on Coverages A, B, C, and D.

Coverage A is the foundation — everything else is built on it. Coverage B automatically piggybacks at 10%.
The "no land" rule under Coverage A and the 10% automatic limit and exclusions under Coverage B are the most-tested points in this section.

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Coverage A — Dwelling

The house, attached structures, and construction materials on site

What It Covers

The dwelling structure itself plus structures attached to it — attached garages, decks, porches. Also covers building materials and supplies on or next to the premises intended for construction, alteration, or repair of the dwelling.

How the Limit Should Be Set

Coverage A should be set at the property's full replacement cost — the cost to rebuild the home entirely using current construction costs and materials of like kind and quality. Not market value. Not sale price. Rebuild cost.

Coverage A does NOT include land. The land beneath the house is not an insurable loss — it cannot be destroyed by fire, storm, or any other covered peril. The policy limit should reflect only the building replacement cost, never the total real estate value.
Under the HO-3, Coverage A is on an open perils basis — all causes of loss are covered except those the policy specifically excludes. The insurer bears the burden of naming an exclusion to deny a dwelling claim.
The foundational number: Coverage B (10%) and Coverage D (30%) are derived as percentages of Coverage A. Getting Coverage A right at inception is critical — under-insuring the dwelling automatically under-insures these derivative coverages as well.
Coinsurance trap: If the Coverage A limit is set below full replacement cost and a partial loss occurs, the insured may not receive full payment even for that partial loss — they become a co-insurer for the gap. Setting Coverage A at full replacement cost protects against this.

Exam angle Coverage A = dwelling structure only. Land is NOT included. Must be set at full replacement cost — not market value. Open perils under HO-3. The anchor for Coverages B and D.

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Coverage B — Other Structures

10% of Coverage A · Automatic · No additional premium

What It Covers

Structures on the residence premises separated from the dwelling by a clear space, or connected only by a fence, utility line, or similar connection. Common examples: detached garages, storage sheds, fences, swimming pool enclosures, driveways, guest cottages (that are not rented or used for business).

The 10% Automatic Limit

The standard Coverage B limit is 10% of the Coverage A limit — automatically included, no additional premium required. If Coverage A is $300,000, Coverage B is $30,000 at no extra cost. This limit can be increased by endorsement if needed.

Structures rented or held for rental to any person other than a tenant of the main dwelling are excluded. A guest house rented to a separate tenant is not covered under Coverage B — it becomes a commercial risk requiring separate coverage.

Structures used in whole or in part for business purposes are excluded — except for incidental private garage use. A detached studio rented to a hairstylist would be excluded. A personal hobby workshop is generally fine.

Exam angle 10% of Coverage A — automatic, no extra premium. The exam will give you Coverage A and ask for Coverage B — always 10%. Excludes rented structures and business-use structures.

Coverage C — Personal Property: worldwide coverage, insured-selected limit, and sub-limits that are tested constantly.
The sub-limits table is high-value exam material. Know the dollar amounts, know which items have theft-only vs. all-peril limits, and know that the solution for exceeding any sub-limit is always a Personal Articles Floater or scheduling endorsement.

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Coverage C — Personal Property

Contents owned or used by the insured — anywhere in the world

Worldwide Scope

Personal property is covered anywhere in the world — not just at the residence. Property in a hotel room, vacation home, storage unit, college dormitory, or vehicle is all covered under Coverage C. This worldwide scope is one of its most valuable and most-tested features.

The Coverage C Limit

Unlike Coverages B and D, Coverage C does not have an automatic percentage relationship to Coverage A. The insured selects this limit at policy inception — typically based on a personal property inventory. Setting it too low means under-insurance.

Property of others: Coverage C can extend to cover property belonging to others while it is on the insured's premises — a houseguest's laptop stolen during a party may be covered.
Named perils basis (HO-3): Under the HO-3, Coverage C is on a named perils basis. A loss is covered only if caused by a peril listed in the policy. The HO-5 upgrades this to open perils.
Student property: Personal property of a student who is a resident relative temporarily away at school is covered at 10% of the Coverage C limit (minimum $1,000), but only while enrolled full-time.

These sub-limits apply to specific categories of personal property regardless of the total Coverage C limit. Even if the insured has $100,000 in Coverage C, a theft of jewelry is still limited to $1,500. The only solution is a Personal Articles Floater or scheduling endorsement.

Category of Property

Sub-Limit

Applies To

💎 Jewelry, watches, furs, precious stones

$1,500

Theft only

🔫 Firearms and related equipment

$2,500

Theft only

🥄 Silverware, goldware, pewterware

$2,500

Theft only

💼 Business property on premises

$2,500

All perils

💼 Business property away from premises

$500

All perils

💵 Money, bank notes, coins, precious metals

$200

All perils

📄 Securities, deeds, negotiable instruments

$1,500

All perils

⛵ Watercraft, trailers, and equipment

$1,500

All perils

The Solution — Always the Same Answer When Coverage C sub-limits are not enough for a high-value item, the solution is always a Personal Articles Floater (PAF) or a scheduling endorsement. A scheduled item is individually listed with its appraised value and covered on an open perils basis — no sub-limits apply.

Coverage D — the most commonly misunderstood coverage in Section I.
The exam repeatedly tests the "additional expense only" rule. ALE does NOT pay the full cost of replacement housing — it pays only the increase above the insured's normal living expenses. Getting this calculation right is the most important concept in Coverage D.

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Coverage D — Loss of Use

Activates when a covered loss makes the home uninhabitable — covers only the extra cost

When It Activates

Coverage D kicks in when a covered loss renders the residence premises uninhabitable. The loss must be a covered event under the policy — a fire, severe storm damage, burst pipe. Voluntary absence or non-covered events do not trigger Coverage D.

The Coverage Period

Coverage continues for the shortest time required to repair or replace the damaged dwelling and restore it to a habitable condition. It is not an open-ended benefit — once the home is repaired, ALE stops even if the insured chooses not to return.

The necessary increase in living expenses to maintain the insured's normal standard of living during repair. This is the extra cost above what the insured normally spends — NOT the full cost of replacement housing.

If the insured normally spends $1,500/month on housing and must pay $2,500/month for a hotel, ALE pays $1,000/month — the difference.

If part of the residence is rented to others, Coverage D pays the fair rental value of the damaged rented portion for the shortest time needed to repair or replace it.

Example: A homeowner rents a basement apartment. A flood damages the basement and the tenant must vacate. Coverage D pays the monthly rental value lost while the apartment is being repaired.

Coverage D limit: Typically 30% of Coverage A under standard HO forms. If Coverage A is $300,000, the Coverage D limit is $90,000.
Covered expenses include: Hotel or rental costs, restaurant meals above normal food costs, pet boarding if the replacement housing doesn't accept animals, storage fees for furniture.
What Coverage D does NOT pay: The full cost of replacement housing — only the excess above normal. Luxury upgrades that exceed the insured's normal standard. Costs for a family member who moves elsewhere voluntarily rather than to accommodate the restoration.

Exam angle ALE = additional expense ABOVE normal — not the full hotel bill. Coverage period = shortest time to repair. Limit = 30% of Coverage A.

🧮 Worked Example — ALE Calculation (The Most Tested Trap)

Scenario: A fire severely damages the insured's home. Repairs will take 4 months. The insured normally pays $1,500/month (mortgage + utilities). During repairs, she stays in a hotel that costs $2,500/month. She also spends $300/month more on restaurant meals than usual.

Normal monthly housing cost: $1,500/month (mortgage + utilities)

Actual monthly housing cost during repairs: $2,500/month (hotel)

ALE per month: $2,500 − $1,500 = $1,000 (housing) + $300 (extra meals) = $1,300/month

Total ALE for 4 months: $1,300 × 4 = $5,200

ALE payment: $5,200 — NOT the $10,000 total hotel cost

The trap: The exam will offer "$10,000" (the full 4-month hotel bill) as a distractor. The correct answer is always the additional amount — what the insured paid above and beyond what they would have spent anyway.

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Top Exam Tips — Section I Coverages A through D

1. Coverage A = dwelling only. Land is NOT covered. Set at full replacement cost, never market value.
2. Coverage B = 10% of Coverage A — automatic, no extra premium. If Coverage A is $300K, Coverage B is $30K. Excludes rented and business-use structures.
3. Coverage C sub-limits: Jewelry/watches $1,500 (theft); Firearms $2,500 (theft); Silverware $2,500 (theft); Business property on premises $2,500; Money $200. Solution = Personal Articles Floater.
4. Coverage C is worldwide — personal property is covered at hotels, storage units, and college dorms.
5. Student property: 10% of Coverage C (min $1,000) while enrolled full-time.
6. Coverage D = ALE only — the EXTRA expense above normal. 30% of Coverage A. Period = shortest time to repair. The full hotel bill is NOT the answer.

Exam vocabulary

Key Terms to Know

Coverage A — Dwelling

Insures the dwelling structure and attached structures. Does not include land. Must be set at full replacement cost. Open perils under HO-3.

Coverage B — Other Structures

Automatically 10% of Coverage A. Covers detached structures (sheds, fences, detached garages). Excludes rented and business-use structures.

Coverage C — Personal Property

Contents coverage with worldwide scope. Limit selected by insured. Subject to special sub-limits for jewelry, firearms, silverware, money, and more.

Coverage D — Loss of Use

30% of Coverage A. Covers Additional Living Expense (extra cost above normal) and Fair Rental Value when a covered loss makes the home uninhabitable.

Additional Living Expense (ALE)

The necessary increase in living expenses above the insured's normal cost. Coverage D pays only the extra — not the full replacement housing cost.

Sub-Limits

Dollar limits within Coverage C that cap payment for specific property categories regardless of the total Coverage C limit. Apply to jewelry, firearms, money, silverware, etc.

Personal Articles Floater (PAF)

A separate policy or endorsement that schedules and individually values high-value items, providing open perils coverage with no sub-limits. The solution for inadequate Coverage C sub-limits.

Replacement Cost

The cost to rebuild or replace with like kind and quality at current prices — not the market value or original purchase price. The correct basis for setting Coverage A.

Fair Rental Value

The Coverage D payment for the rental income lost when a rented portion of the insured's residence is damaged and uninhabitable during repairs.

Student Property Provision

Coverage C extends to a full-time student who is a resident relative living away at school — at 10% of the Coverage C limit (minimum $1,000).

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