AUTOBODY DIRECTORY
Home › Guides › When Insurance Won't Pay for a Proper Repair: ADAS, OEM Procedures, and Your Options

When Insurance Won't Pay for a Proper Repair: ADAS, OEM Procedures, and Your Options

Short answer: an estimate is where two standards meet and often disagree. One is what the manufacturer requires to put your car back to the way it left the factory. The other is what your insurer is willing to approve and pay for. For driver-assist systems (the cameras, radar, and sensors behind automatic emergency braking, lane keeping, adaptive cruise, and blind-spot warning), those two standards often disagree. The manufacturer's requirement is frequently an operation you cannot photograph: a calibration. There is no bent metal to point at. In the insurer's eyes nothing looks broken. In the manufacturer's procedure the system is out of specification and has to be recalibrated, or the part replaced, before the car is right.

By Anthony Braswell for Quorum Industries LLC, The Autobody Directory · Updated 2026-08-19 · How this was written, and what the machine may not do

How this page was produced: Researched, drafted and checked with AI assistance under human direction, and signed off by the named author. How this site is written

This page explains why that gap exists, why it is about safety, and what you can actually do when a proper repair is denied. None of this is legal advice, and what is available to you depends on your state and on whether you are claiming on your own policy or the other driver's. With that said, here is how it really works.

The estimate sheet is the whole battlefield

Every repair runs off an estimate: a line-by-line list built in one of three systems the industry uses (CCC, Mitchell, or Audatex). Each line is an operation, a part, or a labor time. Scans and calibrations are lines like any other.

Here is the catch. Those calibration lines do not appear automatically just because a camera sits behind your windshield. A person has to add each one and justify it, usually by attaching the manufacturer's written repair procedure or position statement. When you hear that an insurer "declined" the ADAS work, what has almost always happened at the paper level is that a line was removed, shortened, or never added in the first place. If you understand nothing else here, understand that the estimate is the document the whole dispute lives on. For more on reading one, see how to read a repair estimate and estimate line items decoded.

Why the manufacturer requires it even when nothing looks broken

Manufacturer procedures trigger a calibration off the operation that was performed, not off visible damage. Remove and reinstall a windshield, disturb the front bumper where a radar module lives, perform a wheel alignment, or replace a mirror that holds a blind-spot sensor, and the procedure calls for a calibration whether or not a warning light is on.

This is the part insurers and drivers both get wrong. A driver-assist system can be aimed a fraction of a degree off, read the road slightly wrong, and still show you no dashboard light at all. Honda's own position, published through I-CAR's manufacturer information portal, is blunt about it: the presence or absence of a warning light is not an acceptable way to decide whether a scan or calibration is needed. The system being quiet is not the system being correct. For what these systems are and how calibration works, see ADAS calibration explained and scan reports and what they prove.

Why an insurer declines it

It is worth being fair about the reasons, because not all of them are cynical, and knowing which one you are facing tells you how to answer it.

Cost. Calibrations, manufacturer parts, and manufacturer procedures cost more than a patch. An insurer's contractual job is to indemnify you for the loss, and it will contain cost wherever the policy lets it.

Repair versus replace. The manufacturer may say replace the whole assembly. The insurer would rather pay to repair the damaged piece. The ADAS version of this is "the sensor still reads, so we are not paying to replace it," against a procedure that says a disturbed sensor must be replaced or recalibrated.

"It is a recommendation, not a law." This is the core argument, and it is worth stating honestly: in most states a manufacturer's position statement and repair procedure are instructions, not statutes. An insurer can and does argue it is not legally bound to a manufacturer's recommendation. What answers that argument is your insurance contract and the standard of care, both covered below.

The estimate never carried the line. Photo estimates are fast and almost always incomplete, and the calibration line is the first thing a quick estimate misses. See how insurance claims work on why the first number is rarely the last.

Parts. Aftermarket or recycled parts may not support the same calibration, so a fight over "like kind and quality" parts often rides along with the ADAS dispute. See OEM versus aftermarket parts.

Why this is a safety issue, not a paperwork one

ADAS is not a comfort feature the way heated seats are. Automatic braking, lane keeping, and adaptive cruise act on what a camera or radar believes it is seeing. A forward camera pointed slightly wrong can brake late, brake for nothing, or read a lane line incorrectly. The manufacturer sets a calibration specification because the system is only safe inside it.

That is the heart of it. This repair is invisible on a walk-around. But it decides whether the car does the thing the driver is trusting it to do at speed. When that step is skipped to save money, the consequences are not hypothetical.

What a proper repair is worth: the John Eagle case

In 2017 a Dallas County jury heard a case about a 2010 Honda Fit. The body shop, John Eagle Collision Center, had bonded the car's replacement roof on with adhesive instead of the spot welds Honda's repair manual specified. The owners, Matthew and Marcia Seebachan, were later trapped and severely burned in a crash, and experts tied the severity of their injuries to that roof repair. The jury returned an award of roughly 42 million dollars, about 31.5 million of it apportioned to the shop, and the case later settled. That trial was cause DC-15-09782 in Dallas County District Court, and we have not read that judgment. The figures in this paragraph are as reported, not as verified by us in the record, and we would rather say so than dress them up.

What we have read is the federal case the Seebachans brought afterwards against the insurer, and for this page it is worth more than the verdict, because both sides had to put their position in writing.

In their complaint, filed 2 August 2017 in the Eastern District of Texas, the Seebachans pleaded that "John Eagle Collision Center is a 'certified' Honda body shop" which "did not follow the 2009-2013 Honda Fit Body Repair Manual, which called for the steel roof to be welded onto the Honda Fit's steel safety cage with 104 spot welds." The number everyone quotes is in a court filing, not only in trade coverage.

Then comes the paragraph this page used to lean on, which needs to be quoted properly and labelled for what it is. Paragraph 18 of that complaint alleges: "According to John Eagle's corporate representative, in sworn testimony taken on July 7, 2017, State Farm dictated to John Eagle how the car was to be repaired, i.e., to use adhesive rather than spot welding. Furthermore, according to John Eagle's corporate representative, State Farm can 'trump' the OEM (Honda) specifications because the repair facility needs to get paid."

That is an allegation in a pleading. Here is the answer to it, from State Farm's own filing of 24 January 2018:

Defendant denies that it dictated to John Eagle how the vehicle was to be repaired. Defendant denies that John Eagle's representative testified that State Farm dictated to John Eagle how the Plaintiffs' car was to be repaired. Defendant denies that it suggested use of adhesive rather than spot welding. Defendant denies that it can, or did, "trump" the OEM (Honda) specifications. To the extent alleged, defendant denies that it let profits "trump" safety.

Read the second sentence twice. State Farm did not only deny dictating the repair. It denied that the shop's representative had testified that it did.

And no one ever resolved the disagreement. The Seebachans filed a stipulation of dismissal on 1 October 2018, and the court dismissed the case with prejudice two days later, with "all relief not previously granted" denied. There is no finding either way about whether an insurer influenced that repair.

So here is what this case does and does not support, stated carefully, because an earlier version of this page was not careful enough. It does not establish that an insurer told this shop to glue the roof on. That was alleged, squarely denied, and never adjudicated. What it does establish is narrower and still the whole point of this page: a manufacturer-certified shop departed from the manufacturer's published procedure on a structural repair, and a jury put a number in the tens of millions on that decision. Whoever was pushing the price, liability landed on the party that signed the repair off. That is why "recommendation, not a law" is the wrong way to think about a safety procedure, and it is why the estimate argument above is not a paperwork argument.

Where OEM procedures are already a legal standard

"It is a recommendation, not a law" also turns out to be less true than it sounds, in two places we have now read in full on the state's own sites.

Hawaii conditions a title on them. Before a rebuilt salvage vehicle may be registered in Hawaii, HRS 286-48(d)(2) requires "a certificate of inspection signed by the registered or certified motor vehicle repair dealer ... who rebuilt the vehicle, attesting that the original recognized vehicle manufacturer's established repair procedures or specifications and allowable tolerances for the particular model and year were utilized and adhered to." A bonded, licensed repairer must certify OEM-procedure adherence before the state will put the car back on the road. That is a government treating the manufacturer's procedures not as advice but as THE standard for whether a wrecked car was properly repaired, with a title riding on it.

Florida writes them into the repair-shop law. Fla. Stat. 559.920, the list of unlawful acts for motor vehicle repair shops, makes it a violation to "willfully depart from or disregard accepted practices and professional standards" (13), and, in the rebuilt-vehicle context, to rebuild or restore a vehicle without the owner's knowledge "in such a manner that it does not conform to the original vehicle manufacturer's established repair procedures or specifications and allowable tolerances for the particular model and year" (16).

The honest limit: neither provision makes an INSURER pay for a procedure, and neither is a general rule that OEM procedures bind every repair in every state. What they demolish is the rhetorical version of "just a recommendation." Two states, in statutes we have read end to end, treat adherence to the manufacturer's procedures as the legal measure of a proper repair. When the estimate fight is about whether the procedure "counts," that is worth saying, with the citations.

The shop's side of the same fight

This page mostly argues the consumer's corner, but the shop across the counter is carrying its own legal weight in the same dispute, and understanding that changes how you read a shop that refuses to cut corners.

The John Eagle verdict above is the liability end. The regulatory end starts federal: under 49 U.S.C. 30122, a "motor vehicle repair business" may not knowingly make inoperative any part of a device installed under a federal motor vehicle safety standard, a shop that leaves a required system disabled because nobody would pay to restore it is the entity that statute names. Florida's 559.920(13) accepted-practices duty sits on the shop as well, and the claims-handling rules quoted below put duties on the insurer's side of the estimate: including, in the four states below, a binary when you produce a higher estimate of your own, and in Kentucky specifically, owning the workmanlike outcome when the insurer narrows the choice, and in Missouri, a duty to have standards assuring workmanlike repair at any shop the insurer owns or requires.

One more shop-side line, because it traps well-meaning front desks: in Florida, preparing or negotiating an insurance claim on the customer's behalf for compensation belongs to licensed public adjusters and attorneys, on pain of fines and, for knowing violations, a felony, the shop may fight for its own estimate as the repairer, but "we'll handle the claim for you" is a licensed activity. The licensing map, including who may lawfully set the number in the first place, is its own page.

So when a shop hands you a manufacturer procedure and says it will not deviate, it is not being difficult. It is declining to absorb, personally, a liability the insurer's estimate line does not mention.

What that federal statute does not say, from the agency that enforces it

Both sides of this argument reach for 49 U.S.C. 30122, and both sides usually overstate it. NHTSA's Office of Chief Counsel answered the exact question in a published interpretation letter, to a dealer who asked whether installing aftermarket sheet metal on a vehicle whose maker calls that sheet metal part of the restraint system would violate the statute.

The short answer was no. "When repairing a used vehicle, it does not violate 30122 on its face for you to use aftermarket parts in the repair of the vehicle." Anyone telling you federal law requires OEM parts on your repair is wrong, and this is the document that says so.

Three things sit underneath that answer, and they matter more than the headline.

One: a new car on a dealer lot is on completely different footing. For a repair "prior to its delivery to the first consumer purchaser," NHTSA's view is that if the manufacturer recommends only an OEM part, the shop "must use the OEM part or contact the manufacturer to get its concurrence that the vehicle will meet the FMVSSs with the non-OEM part." Without that concurrence, a repair that leaves the new vehicle non-compliant can expose the shop under both 30112(a)(1) and 30122. Lot damage repaired before sale is the case people never think about, and it is the strictest one in the letter.

Two: "knowingly" does not mean you have to have known. In the agency's words, an entity "does not need to have actual knowledge" that it made something inoperative. "A violation may occur if the entity should have known," and NHTSA "will assess whether the entity exercised reasonable judgment in undertaking the modification and reasonable skill in implementing it." A shop that skips the procedure and does not look it up is not safer for not having looked.

Three, and read this one slowly: the federal benchmark is not pre-crash condition. "30122 does not require repair shops to restore safety systems damaged in a collision to a new or pre-crash condition. Instead, under 30122, when any repair to a vehicle is completed, the vehicle must be returned to the customer with the safety systems capable of functioning at least as well as they were able to when the vehicle was received by the repair shop."

At least as well as when the shop received it. Not as well as before the crash. That is a much lower floor than the industry phrase "restored to pre-loss condition" implies, and it is worth understanding exactly what it does and does not do for you. It means the federal make-inoperative statute is not the instrument that gets your car properly repaired. What gets your car properly repaired is your policy, the claims-handling rules quoted on this page, the manufacturer's procedure, and the shop's own liability if it signs off on a car it knows is not right. NHTSA itself lands there: "we recommend following the vehicle manufacturer's advice about the repair."

Your options when a full repair is denied

Ordered roughly from cheapest to heaviest. Again, not legal advice, and your state and policy decide what is actually on the table.

  1. Get the denial in writing, on the estimate. Ask the shop to add the required calibration or replacement as a line item and to attach the manufacturer's procedure or position statement to it. Then ask the insurer to approve or deny that specific line in writing. A written "no" is worth far more to you than a phone "no," because every step after this one needs a paper record.
  1. Lean on the pre-loss-condition promise. Most policies promise to restore the car to its condition before the loss, not to its cheapest drivable state. This claim stops short of a blank check for whatever the manufacturer calls ideal. It is the narrower argument that a safe, proper repair of what the crash actually affected, including a driver-assist system that was calibrated and working beforehand, is part of the loss you are owed. Exact wording varies by policy, so read yours, but that contract duty is usually your strongest footing, stronger than a manufacturer's recommendation on its own.
  1. Invoke the appraisal clause. Read this limit before anything else: appraisal decides the amount of loss, not whether the loss is covered. It is not an appeal against every claim decision. If the insurer's position is that the calibration is not covered at all, appraisal is the wrong instrument and will not get you there. If the insurer agrees the damage is covered but you disagree about what the repair should include and what it should cost, for example it will not pay the calibration line, appraisal is exactly the instrument, and either side can invoke it.

The mechanics: each side hires an appraiser, and if the two disagree they choose a neutral umpire, with any two of the three agreeing being binding. Most auto policies contain the clause, but not all do and the terms vary, so read your own policy's appraisal provision and its requirements before relying on it. One more limit: it is generally available only on your own policy, so if you are claiming against the at-fault driver's insurer you usually cannot invoke it. Texas has now made the clause compulsory in every personal auto policy it reaches, which is set out with the statute in total loss: why the first check is low.

  1. File a complaint with your state insurance department. Most states set standards for how claims must be handled, through an Unfair Claims Settlement Practices Act built on the NAIC model. The widely quoted figure is that 44 states have enacted that model in substantially similar form, and that count is NAIC's: our own register now carries the claims-handling rules for all 51 jurisdictions, 47 of them read end to end and verified first-party, so we cite the 44 to its source. We did not check it ourselves. Among the practices it prohibits is forcing you to sue to recover an amount that is plainly owed. You can file a complaint with your state's insurance regulator at no cost. Know the limit, though: in many states the regulator enforces this and you cannot personally sue under it, so treat it as leverage and an official record, with no payout guaranteed. A law existing is not the same as a law you can use. Find your state's regulator and its complaint page.
  1. Understand the "public adjuster" advice, because it is state-specific and usually not what it sounds like. A common suggestion is to hire a public adjuster. Before you spend money on one, know three things. First, whether that licence even reaches an auto claim depends on your state: the national licensing model carries an exclusion for motor vehicle claims, states vary on adopting it, and the scope language has to be read in your state: in Florida, for example, we read the statute and the licence is expressly all-lines, reaching auto physical damage but never bodily injury, while the statute's fee caps and consumer protections apply only to residential property claims, so on a car claim those guardrails do not attach. Second, public adjusters charge a percentage of what they recover. Third, for a collision dispute the professional who traditionally fills this role is an appraiser under the appraisal clause above, and some states regulate auto damage appraisers directly; Massachusetts requires a licensed appraiser to write the estimate (the Massachusetts licensed appraiser requirement). The full who-may-set-your-number map, with the statutes quoted, is its own guide. This page does not recommend hiring anyone; it tells you what the licences cover so nobody sells you a title instead of a scope.
  1. Talk to a lawyer. If the insurer refuses to pay what the contract owes, or handles the claim in bad faith, breach-of-contract and, in states that recognize it, bad-faith claims are the backstop. And if a repair has already been done improperly, the John Eagle case is proof the liability is real and large. Whether you have a claim, and what kind, is a question for a lawyer licensed in your state.

What the law is doing, and why you cannot lean on it yet

Lawmakers have started to notice this gap, but in most places you cannot rely on a statute to close it.

New York now requires that when a glass-related ADAS recalibration is performed it meet the manufacturer's specification, with written notice to the customer and a civil penalty for skipping the disclosure. Maryland went further in its 2026 session: a bill would have barred insurers from denying a repair or recalibration that the manufacturer's procedure or position statement recommends, and from treating a repair as complete until every required recalibration was done. Before it could pass, it was stripped down to a study, and then it died when the session ended. The study is due at the start of 2027, which is the next thing worth watching.

The lesson for today is simple. The protection you can count on right now is your contract and the levers above, not a law that, in most states, does not exist yet. For the full picture of what is and is not required where you live, see ADAS calibration laws by state and windshield recalibration: what anyone actually has to tell you.

The lever most people miss: claims-handling rules already regulate the estimate fight

There is a second body of law that almost nobody points consumers at, and it is not about ADAS at all. Every state regulates how an insurer must behave while handling a claim, the unfair claims settlement practices rules. They are enforced by your insurance department, not by you, and in some states they say remarkably specific things about repair estimates.

Washington is the clearest we have read. WAC 284-30-390 is a section written specifically for motor vehicle claims, and it makes each of the following an unfair practice:

Pennsylvania puts the duty on the outcome instead. 31 Pa. Code § 146.8(f): "When the insurer elects to repair in a first-party claim, the insurer shall cause the damaged automobile to be restored to its condition prior to the loss at no additional cost to the claimant other than as stated in the policy and within a reasonable period of time." The same section requires that an insurer's appraisal be "in an amount for which it may be reasonably expected the damage can be satisfactorily repaired," with a copy given to you, and requires betterment and depreciation deductions to be itemised to the dollar.

Read those together and the shape is clear: where these rules exist, restoring the car to its pre-loss condition is the insurer's stated obligation, and the estimate is supposed to be sized to achieve it.

Four states give the insurer a binary, and it is the most useful sentence on this page. If you produce your own written estimate showing the repair costs more than the insurer's number, the insurer must either pay the difference or produce a shop that will actually do the job for its number. Pay up, or name someone who will do it for that price. And if the insurer narrows the choice, it owns the outcome.

Kentucky is the clearest: the insurer "shall pay the difference between the written estimate and a higher estimate obtained by the insured or promptly provide the insured with the name of at least one repair shop that will make the repairs for the amount of the written estimate", and where it names only one or two shops it "shall assure that the repairs are performed in a workmanlike manner" (806 KAR 12:095 § 8(1)(c)). Ohio carries the same formula nearly word for word (OAC 3901-1-54(H)(1)). Iowa carries it too, with a documentation duty attached: the insurer must keep a record of all such communications (191 Iowa Admin. Code 15.43(5)).

Georgia is the one worth knowing about, because it puts a clock on the answer. Under Ga. Comp. R. & Regs. r. 120-2-52-.04(1), once you show with your own written estimate that necessary repairs will exceed the insurer's, "the insurer shall review and respond within fifteen (15) days", and must then either name a shop that will do the repairs to your estimate "which are commercially acceptable and conform with industry standards", or pay the difference. Georgia also writes the standard the estimate has to meet in terms the others do not: it must allow repairs "to be made in a workmanlike manner which would restore the damaged vehicle to its preaccident condition relative to quality, safety, function and appearance."

Georgia also caps the deduction, which we have not found any other state doing. Betterment and depreciation must be documented in the file and itemised to the dollar, wear and tear or rust is "limited to no more than a deduction of $1,000", missing parts are limited to the replacement cost of the parts, and the whole deduction is "limited to 20% of the market value of the vehicle prior to the loss" (r. 120-2-52-.04(2)). The same rule adds one sentence that answers a question shops get constantly: "No insurer shall require the insured to supply parts for replacement" (r. 120-2-52-.04(3)).

Ohio goes further on parts than any state we have read: its estimate "shall clearly indicate the location of the licensed salvage dealer where the like kind and quality parts are to be obtained," and it defines a like-kind-and-quality part as a salvage part from a licensed dealer (OAC 3901-1-54(C)(11), (H)(4)). Missouri comes at the same problem from the other end; it makes it an improper claims practice for an insurer to fail to "adopt and implement reasonable standards to assure that the repairs of a repairer owned by or required to be used by the insurer are performed in a workmanlike manner" (RSMo 375.1007(14)). Virginia requires that, where coverage and liability are not in dispute, the insurer "offer to a first party claimant an amount that is fair and reasonable as shown by the investigation" (14VAC5-400-70(D)).

Missouri writes the disclosure sentence for you, word for word, and then found a carrier not printing it. 20 CSR 100-1.050(2)(D) is Missouri's rule for estimates, and it opens by sizing the number: "If an insurer prepares an estimate of the cost of automobile repairs, the estimate shall be in an amount for which it may be reasonably expected the damages can be satisfactorily repaired." A copy has to come to you. Then it conditions aftermarket parts. No insurer may prepare an estimate based on the use of an after-market part unless it discloses to the claimant in writing, on the estimate or in a document attached to it, in type no smaller than ten point:

"This estimate has been prepared based on the use of an automobile part(s) not made by the original equipment manufacturer. Parts used in the repair of your vehicle by other than the original manufacturer are required to be at least equal in kind and quality in terms of fit, quality, and performance to the original manufacturer parts they are replacing. All after-market parts installed on the vehicle shall be clearly identified on the repair estimate."

The rule then binds the insurer to that standard instead of leaving it as a notice: "No insurer shall require the use of after-market parts in the repair of an automobile unless the after-market part is at least equal in kind and quality to the original part in terms of fit, quality, and performance," and an insurer specifying them "shall consider the cost of any modifications which may become necessary when making the repair." One definition does quiet work underneath all of it: for this rule an after-market part means "sheet metal or plastic parts which generally constitute the exterior of a motor vehicle, including inner and outer panels", body panels, not everything on your estimate.

Missouri also has the restore-to-pre-loss duty that Pennsylvania states broadly, but narrower: it applies "when the insurer elects to repair and designates a specific repair shop." Direct the car somewhere, own the result.

Here is why this one is worth more than a rule you can read and never test. Missouri examined Progressive Casualty Insurance Company's claim files for 1 January 2017 through 31 December 2019 and wrote the disclosure up twice. Finding 21: the company "did not adopt and implement reasonable standards when selecting, implementing and monitoring an estimating software system that was used to prepare estimates," because the estimates "did not have a required disclosure with notification on the use of automobile part(s) not made by the original equipment manufacturer." Finding 22 records the same failure again under the fair-settlement limb. Both cite 20 CSR 100-1.050(2)(D)2, the paragraph quoted above.

That is the rare case where you can hold the rule and the receipt at the same time. If you are in Missouri and your estimate is written on aftermarket parts without that paragraph on it, you are not arguing about what ought to happen. You are describing something a state examination has already written up, against a named company, in its own numbered finding. The same examination is covered in more detail, including what it cost the company, in adjuster scorecards and the licence that is personally yours.

One more line from the same Missouri rule, and it is the one to know if you are offered a cheque instead of a repair. Subsection (2)(G): "The insurer shall not use as a basis for cash settlement with a first-party claimant an amount which is less than the amount which the insurer would pay if repairs were made, other than in total loss situations, unless the amount is agreed to by the insured." A cash-out is not supposed to be the cheaper option for the insurer. Where it is, the rule wants your agreement before it happens, and "I took the cheque because it was the only thing offered" is not the same thing as agreeing to a lower number.

Connecticut wrote down the sentence and then banned the sentence. Most anti-steering rules forbid an insurer from requiring a particular shop, which is easy to comply with and easy to work around; nobody says "you must." Connecticut went after the actual script. Conn. Gen. Stat. § 38a-354(b) says no insurance company, agent or adjuster shall "state that choosing a facility other than a motor vehicle repair shop participating in a motor vehicle repair program established by such company will result in delays in repairing the motor vehicle or a lack of guarantee for repair work." That is the network pitch, quoted and prohibited. Subsection (a) separately bars an appraiser from requiring that appraisals or repairs happen at a named shop, and (b)(1) extends the ban to glass replacement and glass products specifically. And § 38a-354(c) requires every appraisal or estimate written for an insurer to carry, in not less than ten-point boldface: "NOTICE: YOU HAVE THE RIGHT TO CHOOSE THE LICENSED REPAIR SHOP WHERE THE DAMAGE TO YOUR MOTOR VEHICLE WILL BE REPAIRED." If you are in Connecticut and that notice is not on your estimate, the estimate does not comply.

On total losses, Connecticut also fixes the arithmetic and the paperwork. Under § 38a-353 the insurer must use at least the average of the retail values from two Commissioner-approved industry sources, and must hand you a detailed copy of its own calculation by the day it pays, plus a copy of any valuation report from a source that is not publicly available, which is the one you would otherwise never see. The statute even dictates the dispute notice word for word, in twelve-point type. Both sections read in full on 15 August 2026.

Three honest limits, because this is a lever and not a magic word.

First: and this is the part almost nobody tells you, states differ on whether ONE badly handled claim is a violation at all. We have now read the threshold clause in 47 jurisdictions first-party, and the answer is dozens of distinct formulations, and in seven states the regulator and a private claimant apply different tests to the same conduct. The twelve states set out below are the ones this page examined first; the full 51-jurisdiction survey built from the same register, which sorts every verified jurisdiction into nine families and prints the count of formulations inside them, is one bad claim, or a pattern. The twelve are Colorado, Florida, Illinois, Kentucky, Missouri, New Hampshire, New Mexico, Ohio, Oklahoma, Pennsylvania, Virginia and Washington, and all twelve are now read end to end and verified first-party:

That distinction decides whether your single bad claim is a regulatory matter or just a bad experience, and it is the first thing to check in your own state.

Second, in most states these are not rules you can sue on. A few states are exceptions, and they are worth knowing. Pennsylvania's own code page carries the note that there is no private cause of action under its Unfair Insurance Practices Act or these regulations, and that the regulations are not treated as incorporated into your policy. There, the route is a complaint to the department, which is free and creates a record your insurer has to answer.

New Mexico goes the other way, and it is the one that puts a meter on the clock. The official annotations to § 59A-16-20 state that a "private right of action is recognized against insurers who engage in unfair claim practices under the Insurance Code" (Southern Farm Bureau Cas. Co. v. Hiner, 2005-NMCA-104). And the very next section puts a price on delay. Under NMSA 1978, § 59A-16-21(B), an insurer that fails for forty-five days after proof of loss to pay what is justly due owes that amount with interest at one and one-half times the prime lending rate, running from the forty-sixth day, though not if the claim is in arbitration or litigation. Subsection (A) adds a separate cause of action for ten percent of any claim cheque or transfer not paid within ten days, with a $500 floor plus costs and attorney fees.

Colorado and Florida also let a policyholder sue, and Colorado's number is the largest we have read. Colorado ring-fences the right in the statute: C.R.S. § 10-3-1114 says nothing in the unfair-practices part creates a private action except §§ 10-3-1115 and 10-3-1116, and § 10-3-1116(1) then lets a first-party claimant whose claim was unreasonably delayed or denied go to district court "to recover reasonable attorney fees and court costs and two times the covered benefit." Florida names its claims paragraph directly in Fla. Stat. § 624.155(1)(a)1, with attorney fees on an adverse adjudication, but it requires sixty days' written notice to the department and the insurer first, and no action lies if the insurer pays or corrects within that window.

The difference between those two and New Mexico is who has to act. New Mexico's interest runs on its own once the clock passes. Colorado and Florida hand you a lawsuit you still have to bring.

Colorado also puts a clock in its rulebook, and this is the one worth reading the fine print on. 3 CCR 702-5, Regulation 5-1-14 requires an insurer to decide or pay a first-party claim "within sixty (60) days after receipt of a valid and complete claim unless there is a reasonable dispute." Miss it and the Commissioner may order the insurer to pay you 8 percent annual interest on the benefits due, plus a separate $100 per day civil penalty to the state. But the clock does not start when you file. A claim is "valid and complete" only once the investigation is finished, coverage is established, appraisals and negotiations are done, and in some cases the repairs themselves are complete and you have authorised payment. Anyone who tells you Colorado is a sixty-day state has skipped the definition.

That contrast is the thing to take away. Nearly every state prohibits unreasonable delay. Very few states charge for it, and only a handful let you charge for it yourself. Whether your state does is worth checking before you accept that waiting is simply what happens.

One state has written down the question everyone asks in an estimate fight: is the person valuing my car paid more for paying me less? Colorado added C.R.S. § 10-3-1104(1)(hh) in 2010, and it makes it an unfair practice to base "the compensation of claims employees or contracted claims personnel, including compensation in the form of performance bonuses or incentives," on the number of policies cancelled, the number of times coverage is denied, a quota on the number or volume of claims, or "an arbitrary quota or cap limiting or restricting the amount of claims payments without due consideration of the merits of the claim." It reaches contracted adjusters, not just employees, and it names bonuses specifically, so routing the incentive through a bonus does not put a plan outside it.

Read the limits before you rely on it. It bans four named bases, not outcome-linked pay in general: it says nothing about cycle time, closing ratios, satisfaction scores, or savings measured against an estimate, which are the measures the industry actually argues about. And the fourth limb forbids an arbitrary cap, "without due consideration of the merits," which leaves room for argument about what counts as due consideration. This is the only provision of its kind we have found in any state so far, and we are checking the rest.

Third, none of it overrides your policy or decides your specific claim. It sets conduct standards a regulator enforces.

What to do with it: when your estimate fight is about the number or about a refused operation, name the conduct, not just the part. "Your appraisal will not restore the vehicle to its pre-loss condition" and "you have not disclosed why you paid less than my shop's estimate" are the language these rules are written in. Then take it to your state's insurance department, which is the body that enforces them.

The per-state survey built from this register is one bad claim, or a pattern. Forty-seven jurisdictions are read in full and verified first-party, and four are not read: Alabama, Georgia, Mississippi and Tennessee. Three of the seven jurisdictions that were blocked yesterday turned out not to be blocked at all. Wisconsin's refusals were our own fetcher failing closed on robots.txt, Arizona served a JavaScript challenge to a plain client, and Alaska's 403 does not fire for a browser. None of the three was a state refusing us, and all three are now read. The register names the wall on each of those seven. Illinois and Virginia were both read in full on 14 August 2026, and both turned out to keep the threshold in the statute, where we had already read the regulation. Illinois took two passes even then: its § 154.6 looks like a plain fault test until you follow the cross-reference it is conditioned on, and § 154.5 adds a second gate underneath. Reading a state's claims regulation alone can put it in the wrong column entirely, and reading one section of the statute can too. We will publish per state, because the differences above are exactly the sort a national summary destroys.

What this page is not saying

We are not saying an insurer that declines a calibration has broken the law. A manufacturer's procedure and an insurer's policy obligation are two different instruments. The gap between them is the subject of this page; whether a particular refusal is unlawful is a question for a regulator or a court, on a record neither we nor this page holds.

We are not saying a manufacturer's position statement is law. The manufacturer is speaking about its own vehicle. Where a state has made an OEM procedure a legal standard we say which state and cite the instrument; everywhere else the procedure is a repair standard, not a rule that binds your insurer.

We do not claim the John Eagle verdict states the law of your state. It is one jury verdict on one set of facts, and it is described here as what it is.

We are not claiming the four unread jurisdictions have no rule. Alabama, Georgia, Mississippi and Tennessee remain unread in the register behind the claims-handling section, and an unread state is recorded as unread.

This is not legal advice, and what is available to you turns on your state and on whether you are claiming on your own policy or the other driver's.

Sources

The internal guides linked above carry their own citations. For the outside facts on this page:

General consumer information: not legal, insurance, or financial advice. Requirements, coverage, and practices vary by state, policy, and manufacturer.

Run a body shop? Your shop likely already has a page here, built from public records. Check it and claim it free: verifying only ever adds.
What does claiming add? It's free ›

Where this fits

Each link says what it is for. We add one only when a reader on this page has a real reason to need that page next.