15.3 Professional Liability and Errors & Omissions

Professional Liability and Errors & Omissions

Professional liability (errors & omissions, or E&O) covers financial harm a third party suffers because of a professional's negligent act, error, or omission in rendering or failing to render professional services. Unlike a CGL, which covers bodily injury and property damage, professional liability responds to economic loss - the bad advice, faulty design, or missed deadline that costs the client money. The CGL excludes professional services, so E&O fills the gap.

The standard of care is what a reasonably prudent professional in the same field would do; mere dissatisfaction with a result is not negligence, but a deviation from professional standards that causes loss is.

Claims-Made vs. Occurrence Triggers

Most E&O is written on a claims-made basis: coverage applies only if the claim is first made against the insured AND reported during the policy period (or extended reporting period). An occurrence policy responds to acts that happen during the period regardless of when the claim arrives. Claims-made dominates professional lines because long-tail errors can surface years later.

Retroactive Date and Tail Coverage

The retroactive date is the earliest date a wrongful act can occur and still be covered. An act before the retro date is excluded even if the claim is timely reported. The Extended Reporting Period (ERP), or tail, lets an insured report claims for acts done before cancellation/nonrenewal:

• Basic (mini) tail: automatic, short (e.g., 60 days) free reporting window.
• Supplemental ERP: purchased, often 12 months to unlimited; commonly priced as a percentage (e.g., 100%-200%) of the expiring annual premium.

A $10,000 expiring premium with a 200% supplemental tail factor costs $20,000 for that reporting extension. Tails matter most when a professional retires, dies, sells the practice, or simply stops buying coverage - without a tail, a claim for past good-faith work that surfaces after expiration would be uninsured under a claims-made program.

Defense Inside the Limits and the Deductible

A critical professional-lines trap: defense costs are usually inside the limits (eroding/wasting limits), unlike a CGL where defense is in addition to limits.

Worked example: $1,000,000 limit, $25,000 deductible, defense inside limits. Defense costs reach $300,000 and the settlement is $800,000.

• Total = $300,000 + $800,000 = $1,100,000
• Policy limit caps payout at $1,000,000
• Insured pays the $25,000 deductible plus the $100,000 that exceeds the limit

Defense spending shrank the money available to settle, leaving the insured exposed.

Prior Acts, Nose Coverage, and Continuity

When a professional switches carriers, prior-acts (nose) coverage preserves the original retroactive date so claims for old work remain insured under the new policy - the opposite of buying a tail from the expiring carrier. Maintaining an unbroken retroactive date across renewals is critical; resetting it to inception each year would strip coverage for every act before the new date. Exam questions often pair a switch of carriers with a years-old error to test whether the candidate tracks the retro date through the change.

Common Professional Lines and the Consent-to-Settle Clause

Typical E&O classes: lawyers, accountants, real estate agents, insurance agents, architects/engineers, technology/cyber, and medical (malpractice is the medical form of professional liability).

Many policies contain a consent-to-settle (hammer) clause: the insurer cannot settle without the insured's consent, but if the insured refuses a settlement the insurer recommends, the insured may become liable for any judgment above that recommended amount plus defense from that point. Some professional acts - intentional/dishonest, fraudulent, or criminal acts - are excluded; only negligence is covered.

Distinguishing E&O from the CGL

The single most-tested professional-lines concept is the economic-loss versus bodily-injury divide. If a faulty architectural design causes a building to collapse and injures someone, the bodily injury is a CGL/general-liability matter, while the pure financial cost of redesigning and the client's lost rents are an E&O matter. The CGL contains a professional-services exclusion precisely so that economic-loss claims funnel into the E&O policy. A medical professional's negligence is malpractice (a professional liability form), not a CGL slip-and-fall premises claim.

Professional Liability / E&O Fundamentals

Professional liability (Errors & Omissions, E&O) covers financial harm caused by a professional's negligent acts, errors, or omissions in rendering or failing to render professional services - a gap the CGL deliberately excludes (the CGL covers BI/PD, not pure economic loss from bad advice).

Key features:

• Almost always written claims-made with a retroactive date and ERP/tail options.
• Defense costs frequently erode the limit ("defense within limits" / "burning limits"), unlike the CGL.
• Covers economic loss from professional error, not bodily injury/property damage.

Exam trap: Professional liability covers financial/economic injury from a negligent professional act, which the CGL excludes; it is normally claims-made, so the retroactive date and tail rules apply. Critically, many E&O/malpractice forms pay defense costs WITHIN the limit (burning limits), so a long defense reduces the dollars left for settlement - the opposite of the CGL's defense-outside-limits approach. Producers themselves carry agents E&O to insure against placing wrong coverage or failing to procure requested coverage.