Ordinance and Law (Code Upgrade) Coverage

Most homeowners have it. Almost none claim it. The 25% rule. How to actually get O&L paid.

What you'll learn

The coverage most FL homeowners have, never claim, and lose thousands by leaving on the table. How O&L works. The 25% rule. How to actually claim it.

2.6.1 What O&L coverage pays for

When a covered loss requires repairs, current building codes may require upgrades that weren't in the original construction.

Examples:

Hurricane straps now required where none existed
Updated electrical (more grounded outlets, GFCI in kitchens/baths)
Modern impact windows where storm shutters used to be acceptable
Higher-rated roof underlayment + sheathing nailing patterns
Updated plumbing materials replacing original

These upgrades cost money. Code-required upgrades during repair can run 15–30% of total project cost.

Without O&L coverage: the carrier pays only to rebuild to the original (often outdated) standard. You pay the upgrade difference yourself.

With O&L coverage: carrier pays the upgrade cost too, up to the O&L limit.

2.6.2 How O&L is structured

Expressed as a percentage of Coverage A.

O&L Limit	On $400K Coverage A	Realistic for FL
10%	$40,000	Minimum default; often inadequate
25%	$100,000	FL standard recommendation
50%	$200,000	High; older homes may need it

Most FL policies default to 10%. Many carriers offer 25% or 50% upgrades cheaply. Worth asking at renewal.

2.6.3 The Florida 25% roof rule

Florida Building Code historically had a 25% rule for roof replacement:

If more than 25% of the roof was damaged in a single event, the entire roof had to be replaced to current code — not just the damaged section.

This was huge for partial-roof claims. A 30% damaged roof triggered a full replacement at code, often 40–50% more expensive than just patching.

Current status (post-recent reforms): the 25% rule has been modified by recent legislative reforms. The current rule is more nuanced — applies differently to roofs of different ages, materials, and code-compliance status.

Practical takeaway: don't assume the 25% rule applies. Verify against current FL Building Code + the version of the rule applicable to your policy + date of loss.

When the rule does apply: claim the full code-compliant replacement under your O&L coverage.

2.6.4 Common O&L claim scenarios

Scenario 1: Hurricane damages 30% of roof, 25% rule applies

Original roof: $20,000 to replicate
Code-compliant roof: $30,000 (modern underlayment, nailing, ventilation)
Difference: $10,000 → paid by O&L coverage

Scenario 2: Bathroom remodel after pipe burst

Original plumbing: copper, original to home
Code-required upgrade: PEX with shutoff valves, GFCI outlets
Difference: $3,000–$8,000 → paid by O&L

Scenario 3: Hurricane straps required after wind damage

Original framing: no hurricane straps (built pre-2002)
Code-required: full hurricane strap retrofit during repair
Difference: $5,000–$15,000 → paid by O&L

Scenario 4: Electrical panel after fire

Original: 100-amp service, original panel
Code-required: 200-amp service with AFCI/GFCI breakers
Difference: $4,000–$8,000 → paid by O&L

2.6.5 Why most homeowners never claim O&L

Three reasons:

They don't know it exists. Carriers don't volunteer information about O&L unless asked.
They don't know what code requires. The contractor or PA has to identify each code-required upgrade and price it separately.
The carrier's estimate doesn't include O&L. It's typically a separate line item or supplement, NOT included in the original Xactimate.

Result: the homeowner gets paid for the original-build cost. The contractor performs the code-required upgrades. The homeowner pays the difference out of pocket — never realizing it should have been claimed under O&L.

2.6.6 How to actually claim O&L

Step 1: Confirm you have O&L coverage

Pull dec page. Look for "Ordinance or Law," "O&L," "Code Upgrade Coverage," or HO 04 77 form number. Note the percentage.

If not on dec page → check policy for any O&L endorsement.

Step 2: Have a code review done

When the contractor scopes the repair, ask them to list every code-required upgrade that wouldn't be in a like-kind replacement. Plumbing, electrical, structural, roofing — all.

If contractor doesn't know, ask for a code review from a licensed code consultant. Often $200–$500. Worth it for any significant claim.

Step 3: Submit O&L as separate line items in your supplement

Carrier estimate gives you the like-kind replacement number. Your supplement adds:

Each code-required upgrade
Cost of each upgrade
Citation to applicable Florida Building Code section

Step 4: Get O&L paid

Most carriers pay O&L as a separate check (or added line on the main payment) once they verify the upgrade is genuinely code-required.

If they push back: the burden is on the carrier to show the upgrade isn't code-required. Code citations + code consultant report close the discussion fast.

2.6.7 O&L traps

Trap 1: O&L sub-limit too low. A 10% O&L limit on a $400K dwelling = $40K cap. A full code-upgrade on a major loss can blow through that. Raise the % at renewal.

Trap 2: O&L only triggers on "code requirements," not "best practice" upgrades. Carrier won't pay to upgrade your kitchen because you want better cabinets. Only what code requires.

Trap 3: Pre-existing code violations. If your home was already out of code at the time of loss (e.g., illegally added bathroom), the carrier may exclude the upgrade required to fix that pre-existing violation. Read your policy.

Trap 4: Carrier disputes whether code requires the upgrade. Building department letter on letterhead settles this. Get one for any disputed item.

2.6.8 Action steps

Pull your dec page. Find your O&L coverage limit (% of Coverage A).
Calculate the dollar amount.
If under 25%, ask agent about raising at renewal (often inexpensive).
On any current claim: ask contractor to list every code-required upgrade. Submit as supplement.
For older homes (pre-2002): get a building department code review post-loss.

Chapter 2 complete. Next chapter: 3.1 Mitigation Duty.

Educational. Not legal advice. Florida Building Code and O&L policy language continue to evolve. Verify current code requirements with your local building department and your specific policy language before relying on any rule.