CPCU 530 study materials
CPCU 530 study resources

Late Proof of Loss, Waiver, and the Adjuster's Assurance

CPCU 530 · Put your knowledge to work in context.

All case studies

Late Proof of Loss, Waiver, and the Adjuster's Assurance

On June 2, a hailstorm damaged the roof of a restaurant insured by Summit Casualty. The adjuster inspected on June 6 and sent a letter that day: 'Please submit a signed, sworn proof of loss within 60 days.' The policy makes proof of loss a condition precedent to suit. The insured's public adjuster called on July 28 and asked for an extension because the roofer's estimate was incomplete. The adjuster replied: 'Don't worry about the deadline; we're still investigating. Send it when you can.' The insured submitted the sworn proof on September 30, 116 days after the request. Summit denied on October 10 for failure to comply. The claim file contains no reservation-of-rights letter and no nonwaiver agreement; a diary note says: 'Told PA we'd need to review coverage.' The insured sues for breach of contract and bad faith, alleging waiver and estoppel. The adjuster's supervisor had authority to settle claims up to $250,000 but the company's claims manual says extensions of the proof-of-loss deadline require manager approval. The loss is $310,000.

1. Apply waiver and estoppel to the adjuster's statement. Identify each element and assess whether the insured can satisfy it.

Read the worked answer

Waiver. Waiver is the voluntary relinquishment of a known right. The adjuster knew the 60-day deadline because he set it in the June 6 letter. His statement, 'Don't worry about the deadline; send it when you can,' is a clear indication that Summit would not enforce the deadline. The internal claims manual requiring manager approval does not defeat waiver unless the insured knew of the restriction. Adjusters ordinarily have authority to handle conditions of the claim, and the insured dealt with him as Summit's representative.

Estoppel. Estoppel requires (1) a representation or conduct by the insurer, (2) reasonable reliance by the insured, and (3) prejudice. The representation is the extension assurance. Reliance is the public adjuster's decision not to submit the proof on time. Prejudice is that the deadline passed and the insured may now face a limitations defense. The insured can also argue that Summit had actual notice of the loss and was not prejudiced by the delay.

Likely result. The insured has a strong waiver and estoppel argument. The diary note is not a reservation of rights because it was never communicated. A court may still enforce the condition if the jurisdiction requires strict compliance and no prejudice, but the facts favor the insured. The insurer's best argument is that the adjuster lacked authority and that waiver of a condition precedent cannot be inferred from a vague assurance. That argument is weak given the explicit words.

2. Would a reservation-of-rights letter or nonwaiver agreement have changed the result? Explain how each works.

Read the worked answer

Reservation of rights. A reservation-of-rights letter tells the insured that the insurer will continue to investigate and defend while preserving the right to deny coverage later. It must be timely, specific, and communicated to the insured. If Summit had sent a letter after the July 28 call stating that it was extending the proof-of-loss deadline as a courtesy but not waiving the condition or any other policy term, the insured could not reasonably claim surprise. The letter would have prevented the assurance from becoming a waiver.

Nonwaiver agreement. A nonwaiver agreement is a signed agreement between insurer and insured. It typically states that the insurer's investigation, defense, or extension of time does not waive any policy condition or coverage defense. Because it is signed, it is stronger evidence than a unilateral reservation letter. If the public adjuster had signed one on July 28, Summit could have accepted the late proof and still denied coverage for the delay.

Limits. Neither device helps if the insurer later acts inconsistently or delays too long. A reservation must be followed by a prompt coverage decision. Also, a reservation cannot preserve a defense that the insurer has already waived. Here, the July 28 statement was unambiguous, so the reservation needed to be sent immediately, not after the September 30 proof.

3. What should Summit argue at summary judgment, and what claim-practice changes would reduce this risk?

Read the worked answer

Summary judgment arguments. Summit should argue that proof of loss is a condition precedent, that the insured missed the deadline by 56 days, and that the adjuster lacked actual authority to extend it because the claims manual requires manager approval. It should also argue that waiver requires a clear and unequivocal act, that the statement was merely an informal courtesy, and that the insured suffered no prejudice because Summit already had notice and could investigate. Finally, it should argue that the bad-faith claim fails because there was a reasonable basis to dispute coverage.

Weaknesses. The explicit words 'don't worry about the deadline' undercut the no-waiver argument. The manual is an internal rule that the insured did not know about. The absence of a reservation letter or nonwaiver agreement is a significant gap. The diary note is not a communication to the insured.

Practice changes. Summit should:

  • Send a written reservation of rights whenever it grants an extension or accepts a late submission.
  • Use a standard nonwaiver agreement for any deadline extension.
  • Require manager approval before any oral extension and document it.
  • Train adjusters not to make open-ended assurances.
  • Calendar the proof-of-loss deadline and follow up in writing.
  • Separate coverage investigation from the merits investigation and document both.

Bottom line. The insurer should evaluate settlement because the waiver and estoppel evidence is strong, even if the policy language favors it.