3.3 Dwelling Perils, Conditions, and Endorsements

Quick Answer: Dwelling forms exclude flood, earth movement, war, nuclear hazard, ordinance or law, neglect, power failure (off-premises), and intentional loss — the same core exclusions as Homeowners. They contain no theft and no liability by default; both are added by endorsement. The Loss Settlement condition fixes valuation at ACV (DP-1) or RCV subject to 80% (DP-2/DP-3), and vacancy beyond 60 consecutive days suspends V&MM and certain water/freezing coverage.

Standard Exclusions (memorize these)

The excluded causes of loss are tested directly and as distractors:

• Flood / surface water (covered only by a separate NFIP or private flood policy)
• Earth movement — earthquake, landslide, sinkhole, mudflow (earthquake is endorsable)
• Ordinance or law — added cost to rebuild to current code (endorsable)
• War, nuclear hazard, and governmental action
• Power failure occurring off the premises
• Neglect to preserve property at and after a loss
• Intentional loss by an insured
• Earth movement and water damage are the two most-tested "anti-concurrent causation" exclusions

Anti-concurrent causation language means that if an excluded peril (like flood) contributes to a loss in any sequence with a covered peril, the loss is excluded — the insured cannot argue that a covered peril "also" caused the damage to recover.

Additional Conditions That Get Tested

Beyond the headline conditions, several procedural conditions appear as distractors:

• Duties After Loss: the insured must give prompt notice, protect the property from further damage, prepare an inventory, and submit a signed, sworn proof of loss (commonly within 60 days of the insurer's request).
• Loss Payment: the insurer pays within a stated number of days (often 60 days) after reaching agreement, a filed proof of loss, or a court judgment.
• Abandonment: the insured may not abandon damaged property to the insurer and demand full payment.
• Suit Against Us: legal action against the insurer must begin within one year (varies by state amendatory) and the insured must have complied with all policy terms first.
• Concealment or Fraud: the entire policy is void if any insured intentionally conceals or misrepresents a material fact, before or after a loss.

Mortgagee Rights in Detail

The Mortgage Clause is a favorite test topic because it creates rights independent of the named insured. If the insurer denies the owner's claim (for example, for arson by the insured), the mortgagee can still collect to the extent of its interest provided the lender pays any premium due on request, files a proof of loss if the owner fails to, and notifies the insurer of any known change in ownership or occupancy. The insurer that pays the lender then gains subrogation rights against the owner — a clean exam fact pattern.

Endorsement-Selection Traps

The exam often pairs a coverage gap with the wrong fix to test whether you know which endorsement actually closes it:

• A guest-injury liability gap is closed by the Personal Liability Supplement, NOT by raising Coverage A.
• A burglary loss is closed by Broad Theft Coverage, NOT by the V&MM peril (vandalism is damage, not theft).
• A code-upgrade cost after a fire is closed by Ordinance or Law, NOT by the inflation-guard endorsement.
• Keeping pace with rising rebuild costs (and the 80% test) is the job of Automatic Increase in Insurance, NOT Ordinance or Law.

Matching the gap to the correct endorsement is a high-yield skill across the entire property section of the exam, not just dwellings.

Major Policy Conditions

Trap: A Mortgagee retains coverage and notice rights even if the named insured's acts (such as increasing hazard or non-payment) would otherwise void the policy — the lender is protected separately.

Key Endorsements

Because the Dwelling form is modular, endorsements turn it into usable coverage:

1. Personal Liability Supplement — adds Coverage L (Personal Liability) and Coverage M (Medical Payments to Others), mirroring HO Section II. Common limits: $100,000 Coverage L per occurrence; $1,000 Coverage M per person. This is how a Dwelling policy obtains liability at all.
2. Broad Theft Coverage / Dwelling Theft — adds on-premises (and optional off-premises) theft, which is otherwise entirely absent. Available primarily for owner-occupied dwellings.
3. Automatic Increase in Insurance (Inflation Guard) — raises Coverage A by a stated annual percentage (e.g., 4%) to keep pace with the 80% requirement.
4. Dwelling Under Construction — recognizes that value rises during the build; the limit is treated as the projected completed value and premium is adjusted.
5. Earthquake and Ordinance or Law — buy back two of the standard exclusions.
6. Special Provisions / state amendatory — conform the national form to state law.

Worked liability example

With the Personal Liability Supplement at Coverage L = $300,000 and Coverage M = $5,000 per person: a guest slips on the insured's icy walk, incurs $4,200 in medical bills, and there is clear negligence. Coverage M pays the $4,200 medical bill regardless of fault (within the $5,000 per-person limit); if the guest sues and is awarded $120,000, Coverage L responds up to its $300,000 limit and also pays defense costs.