Foundations
Part 1The compensation bargain, compensability, and psychiatric injuries — the bedrock principles every WC case rests on.

The Operating System for Workers' Comp
PD ratings, case law, medical-legal analysis, and judge insights — all in one system built for California workers' compensation.
Whether you represent applicants, defend employers, or evaluate injuries — Richard adapts to your workflow.
Calculators, directories, and research tools built exclusively for California workers' comp.
Explore the Treatise
Every calculation is reproducible and independently verifiable.
Thousands of California decisions, hundreds of in-depth analyses, all searchable by Richard — from the landmark holding to the calculator that applies it.
“Separate or combined?”
Benson v. WCAB
→ Benson Calculator
Applicant · Defense · QME
“Beyond the four corners”
Almaraz / Guzman
→ AMA Guides Search
Applicant · QME · AME
“What's industrial?”
Escobedo v. Marshalls
→ PD Rating Calculator
Defense · Applicant · QME
“Is the rating right?”
Ogilvie v. WCAB
→ Indemnity Calculator
Applicant · Defense
“What's the penalty?”
Gallamore v. WCAB
→ Penalty Calculator
Applicant · Claims Admin
“Does the CVC hold?”
Vigil v. County of Kern
→ Case Search
Applicant · Defense · QME
Research by Richard
Each article was produced end-to-end by Richard.
A single occupation code change can swing PD by 20 points and $40,383 in indemnity — from 29% (Group 110) to 49% (Group 560) on identical 25% WPI.
Opposing counsel is already using AI. Make sure yours is built for workers' comp.
From question to cited analysis in minutes, not hours
PDRS + Westlaw + spreadsheets → one platform
Agent-generated reports with real citations and analysis
Real decisions, real Labor Code sections — not generated text dressed up as law
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