Can courts admit extrinsic evidence to prove breach of good faith in contract disputes? Eggett, Jr. v. Wasatch Energy Explained

In Eggett, Jr. v. Wasatch Energy Corporation, the Utah Court of Appeals addressed important questions about the admissibility of extrinsic evidence in contract disputes and trial courts’ authority to clarify ambiguous jury verdicts.

Background and Facts

Roger Eggett founded Wasatch Energy Corporation in 1993 and entered into a shareholder agreement in 1995 with two employees. The agreement specified that departing shareholders would receive either book value for voluntary resignation or par value for termination for cause. After tendering his resignation in April 1997, Eggett was terminated for cause in May 1997. Wasatch offered him par value ($1,217), but Eggett claimed he was entitled to book value and sued for breach of contract and breach of the covenant of good faith and fair dealing.

Key Legal Issues

The primary issues were whether the trial court properly: (1) admitted extrinsic evidence of adjustments to the company’s audited financial statements to determine book value; and (2) clarified an ambiguous special verdict question after the jury rendered its verdict.

Court’s Analysis and Holding

The Court of Appeals applied an abuse of discretion standard to both evidentiary rulings and the trial court’s clarification of the jury verdict. Regarding the extrinsic evidence, the court acknowledged that such evidence generally cannot vary unambiguous contract terms, but found it admissible to support Eggett’s claim for breach of the covenant of good faith and fair dealing. The court relied on Olympus Hills Shopping Center v. Smith’s Food & Drug Centers to conclude that evidence relevant to proving bad faith conduct is admissible even if it cannot alter contract terms.

Regarding the jury verdict clarification, the court found the trial judge acted within his discretion under Utah Rule of Civil Procedure 47(r) when he questioned jurors about their ambiguous damage award. The court emphasized that clarifying ambiguous verdicts promotes judicial economy and avoids unnecessary new trials.

Practice Implications

This decision provides important guidance for contract litigation practitioners. First, even when extrinsic evidence cannot be used to interpret unambiguous contract terms, it may still be admissible to prove breach of the covenant of good faith and fair dealing. Second, trial courts have significant discretion to clarify ambiguous jury verdicts through appropriate questioning, and appellate courts will defer to such decisions absent clear abuse. Finally, the court’s discussion of the marshaling requirement serves as a reminder that appellants must present all evidence supporting the trial court’s findings before challenging them as clearly erroneous.