Workers’ Compensation · Primary-source case analysis

Pebworth: The Court Rejected the Board’s Injury-Date Bar to Settlement

By Aneeta Mishra and Timothy Chan

Published May 14, 2026 · Updated October 18, 2026

Historical WCAB decision: Pebworth v. Allan Hancock College, No. GRO 023699 (WCAB Aug. 8, 2003) (en banc).

The 2003 WCAB Pebworth decision barred an older-injury worker from using a new vocational-rehabilitation settlement procedure. The Court of Appeal vacated that decision in 2004. It held that the new procedure could be used for the parties’ pending settlement without impermissibly changing past rights. An analysis that stops at the Board’s injury-date restriction gives the wrong outcome. Pebworth v. WCAB, 116 Cal. App. 4th 913 (2004), pages 2, 4–7.

Both sides sought the new settlement procedure

Effective January 1, 2003, former section 4646 allowed an employer and represented employee to agree to a one-time payment of up to $10,000 for prospective vocational rehabilitation, subject to approval and informed waiver requirements. Pebworth and his employer both wanted to use that mechanism after an earlier settlement left rehabilitation rights unresolved. The disputed question was whether the older injury prevented them from doing so. This was historical vocational rehabilitation, not today’s retraining voucher. Pebworth (Court of Appeal), pages 2–4.

The court rejected the Board’s classification

The Board classified the amendment as substantive and required clearer legislative intent before applying it to earlier injuries. The appellate court agreed with the general procedural-versus-substantive distinction but rejected that application. The size of a statutory change was not the test: The question was whether it changed established liabilities or supplied a procedure invoked in the future. Pebworth (WCAB), pages 6–11; Pebworth (Court of Appeal), pages 4–6.

The procedure operated when the parties invoked it

The court treated this voluntary settlement mechanism as operating when invoked. It did not impose a larger benefit obligation on the employer; the permitted settlement was less than the then-existing rehabilitation benefit exposure. Applying the new mechanism to an existing claim was therefore prospective operation of a procedure, not a general license to apply every later benefit amendment to an older injury. Pebworth (Court of Appeal), pages 5–6.

The court vacated the Board’s order

The Court of Appeal vacated the Board’s decision, instructed it to honor the parties’ $10,000 stipulation and remanded for proceedings under amended section 4646. Its footnote 2 explained that, although the provision had been repealed effective January 1, 2004, it continued to apply to pre-2004 injuries under the law then addressed. That historical statement is not proof that a particular legacy benefit remains available today. The DWC’s current SJDB information concerns a separate retraining voucher; neither its eligibility nor settlement rules should be inferred from this former cash-settlement procedure. Pebworth (Court of Appeal), page 2, footnote 2, pages 6–7.

Key takeaways

• Read the appellate decision with the older WCAB opinion.
• Separate a new settlement procedure from a change in benefit liability.
• Do not equate the former cash-settlement mechanism with an SJDB voucher.
• Check current law and the actual claim history before assuming any legacy right survives.