Workers’ Compensation · Primary-source case analysis

Abney: The 2004 Section 5814 Penalty Rules Reached Earlier Delays Decided Later

By Aneeta Mishra and Timothy Chan

Published May 15, 2026 · Updated October 18, 2026

Decision: Abney v. Aera Energy, No. GRO 024430 (WCAB Dec. 8, 2004) (en banc).

A late payment, the filing of a penalty petition and the decision finding an unreasonable delay can occur under different versions of a statute. Abney shows why those dates must be kept separate. Its 2004 transition ruling did not turn solely on when the insurer first underpaid benefits; the date of the finding determined which penalty remedy applied.

The date of the finding controlled the new remedy

Myron Abney filed his penalty petition on March 26, 2004, claiming that temporary-disability rates had not been increased when required. The delayed adjustments concerned payments beginning in April 2003 and January 2004. The judge found the delay unreasonable on August 5, 2004—after the June 1 operative date of the amended section 5814. The Board affirmed use of the new remedy even though the petition and delayed payments predated it. Abney, pages 1–2, 9, 13.

Earlier conduct was not automatically outside the amendment

The change had a concrete financial effect in this case. The former rule increased the entire affected class of benefits by 10 percent; the 2004 version calculated a penalty on the payment unreasonably delayed, subject to the then-applicable cap and statutory credit. The judge calculated $658, then deducted $263.20 already paid under section 4650(d), producing a net $394.80. The Board affirmed that calculation. These are the historical case’s figures, not an estimate for a current claim. Abney, pages 2–5.

Do not collapse the analysis into a single date labeled claim date. Here, a pre-June petition did not preserve the former penalty calculation when the finding came later. The Board treated the amendment as changing the statutory remedy, not creating a new cause of action or taking away a merits defense. Its conclusion concerned this amendment and its statutory context; it is not a rule that every later statute applies to every pending case. Abney, pages 6–9.

Section 5814(c) resolved accrued claims in specified circumstances

The settlement-or-submission rule had a different trigger. The Board held that section 5814(c) applied to the specified approvals and trial submissions occurring on or after June 1, 2004. Accrued penalty claims could be treated as resolved even without a separate petition, unless preserved in the way the statute required. For a settlement, examine the actual order or award and any express exclusion; for a trial submission, examine the benefit at issue and the submitted or expressly excluded penalty issue. The payment date alone does not answer either question. Abney, pages 10–11 & note 5.

The new limitations rule governed later-filed actions

The Board separately held that the new limitations provision applied to actions brought on or after June 1, 2004. It measured that period from when the compensation payment was due, not simply from the worker’s injury date. The opinion discussed the interval between the April enactment and June operative date as an opportunity to bring claims that would otherwise be barred. Abney, pages 11–12.

For a present dispute, review the current section 5814 and the law governing the actual events. Keep the amount calculation, resolution of accrued claims and time to file as separate questions. Abney does not reopen a resolved penalty claim or excuse a late filing merely because the original payment was improper.

Key takeaways

• Build a timeline of payment, notice, cure, filing, and adjudication.
• Identify which version of section 5814 governs each event.
• Test statutory presumptions and limitations independently.
• Preserve the evidence supporting or rebutting unreasonable delay.