5.3 Common Homeowners Endorsements (scheduled property, water backup, ordinance or law)

Key Takeaways

  • Scheduled Personal Property (Personal Articles Floater) insures listed valuables on an open-peril, agreed-value basis, defeating the Coverage C special limits and usually with no deductible.
  • Water Backup and Sump Overflow covers sewer/drain backup and sump-pump failure (which the base policy excludes), typically with a $5,000-$25,000 sublimit, but not flood.
  • Ordinance or Law pays the increased cost to demolish and rebuild damaged property to current building codes, often expressed as a percentage of Coverage A.
  • Personal Property Replacement Cost removes ACV depreciation on Coverage C; Inflation Guard raises Coverage A automatically to protect the 80% insurance-to-value rule.
  • An Earthquake endorsement uses a PERCENTAGE deductible (commonly 10-25% of Coverage A), not a flat dollar deductible.
Last updated: June 2026

Endorsements: Matching the Rider to the Gap

An endorsement (or rider) is an attachment that adds, removes, or changes coverage in the base policy. Producers use endorsements to fill the gaps left by exclusions and special limits, so the exam pairs each endorsement with the specific problem it solves.

Scheduled Personal Property (the 'Floater')

Fixes: the low Coverage C special limits (jewelry theft commonly $1,500, plus furs, silverware, firearms, and fine art).

Also called a Personal Articles Floater or inland-marine schedule, this endorsement lists each valuable item individually.

FeatureBase Coverage CScheduled Property
ValuationACV with special limitsAgreed / stated value
Peril basisNamed perilsOpen perils (all-risk)
DeductiblePolicy deductibleOften none
What is listedCategoriesSpecific appraised items

Process: appraise the item, agree on a value with the insurer, schedule (list) it, and pay an added premium. A scheduled $30,000 ring is paid its agreed value even for mysterious disappearance, far beyond the $1,500 base limit.

A key distinction the exam draws is between scheduling an item and merely raising the special-limit class. Raising the jewelry limit through a blanket increase still applies named-peril coverage and a deductible; scheduling the specific ring gives open-peril, agreed-value, no-deductible protection. For a unique or appraised item, scheduling is the stronger answer.

Water Backup and Sump Overflow

Fixes: the sewer/drain backup exclusion (this is not flood and not surface water).

SourceCovered with this endorsement?
Sewer or drain backupYes
Sump-pump mechanical failureYes
Surface water / flood from outsideNo (that is NFIP, the National Flood Insurance Program)

Limits typically run $5,000-$25,000 and may carry their own deductible.

Ordinance or Law

Fixes: the exclusion for the increased cost to comply with building codes.

When an older home is partly damaged and current code requires upgraded wiring, or the demolition of undamaged portions, Ordinance or Law pays that increased cost, often expressed as a percentage of Coverage A (commonly 10%). The base policy pays only to restore the property as it was, so without this rider the code-upgrade cost is the owner's burden.

Trap: Ordinance or Law covers the extra cost forced by code, not the original rebuilding cost (that is Coverage A) and not earthquake or flood damage.

The coverage usually has three parts that the exam may separate: the cost to demolish the undamaged portion, the cost to clear and remove the debris of that portion, and the increased cost of construction to rebuild to current code. Without the rider, a 40% damaged older building that code says must be fully torn down leaves the owner paying for the 60% the policy will not touch. This is why coastal and historic-district clients are routinely sold Ordinance or Law alongside their dwelling coverage.

Supporting Endorsements the Exam Pairs

EndorsementProblem it solvesKey detail
Personal Property Replacement CostACV depreciation on Coverage CPays full RC after the item is actually replaced
Inflation GuardCoverage A lagging rebuilding costsAuto-increases Coverage A (e.g., 6%/yr) to protect the 80% rule
EarthquakeEarth-movement exclusionPercentage deductible, commonly 10%-25% of Coverage A
Identity Theft / Fraud ExpenseCost to restore a stolen identityLimit commonly $15,000-$25,000
Personal InjuryLibel, slander, false arrest, invasion of privacyBroadens Coverage E beyond BI and PD
Loss AssessmentCondo (HO-6) owner's share of an HOA assessmentRaises the assessment limit after a covered common loss

Earthquake math. Coverage A = $400,000, deductible 15%, gives a $60,000 deductible. On $100,000 of quake damage the insurer pays $40,000. Fire that follows a quake is still covered by the base policy because fire is a covered peril.

Inflation Guard math. Year 1 Coverage A = $300,000 with a 6% annual increase becomes $318,000 in Year 2, helping the dwelling stay at or above the 80% insurance-to-value threshold.

More Endorsements and the Home-Business Boundary

Home Business / Permitted Incidental Occupancies raises the base policy's business-property special limit (commonly $2,500 on premises) and gives back limited business liability the base form excludes. The exam tests the boundary: when employees or customers are regularly present, or inventory is significant, the exposure outgrows the endorsement and a Business Owners Policy (BOP) or Commercial General Liability (CGL) policy is required.

Producers also fine-tune the percentage relationships among coverages with Increased Coverage B (other structures above the standard 10% of Coverage A), Increased Coverage C (contents above the standard 50% of Coverage A), and Increased Loss of Use. The Watercraft endorsement insures liability for boats too large or fast for the base allowance.

How to Read an Endorsement Question

The applied skill the exam rewards is reading the scenario for the exposure word and naming the matching rider:

Client situationRight endorsement
Coin collection and fine artScheduled Personal Property
Lives on a fault line in CaliforniaEarthquake
Finished basement on a municipal sewerWater Backup and Sump Overflow
1920s home in a strict code jurisdictionOrdinance or Law
Etsy shop in a spare roomHome Business (or a commercial policy once customers arrive)

Matching the exposure to the rider, rather than memorizing definitions in isolation, is the fastest route to a correct answer.

Test Your Knowledge

A homeowner owns a $30,000 diamond ring and wants it fully insured against theft and mysterious disappearance. The best solution is to:

A
B
C
D
Test Your Knowledge

After a covered loss to a 1920s home, the city requires rewiring undamaged portions to meet current code. The extra code-compliance cost is paid by:

A
B
C
D