Chapter 155. Workers' Compensation
- WPI 155.00. Introduction
- WPI 155.01. Conclusion of Trial—Introductory Instruction
- WPI 155.01.01. Evidence Limited to Record
- WPI 155.02. Board's Findings
- WPI 155.02.01. Issues
- WPI 155.03. Burden of Proof
- WPI 155.04. Explanation of the Industrial Insurance System
- WPI 155.05. Negligence Not An Issue
- WPI 155.06. Proximate Cause—Allowed Claim
- WPI 155.06.01. Proximate Cause—Rejected Claim
- WPI 155.06.02. Proximate Cause—Allowed Claim—Alternative
- WPI 155.06.03. Proximate Cause—Rejected Claim—Alternative
- WPI 155.07. Permanent Total Disability
- WPI 155.07.01. Permanent Total Disability—Special Work
- WPI 155.08. Permanent Partial Disability—Categories of Impairment
- WPI 155.08.01. Permanent Partial Disability—No Categories of Impairment
- WPI 155.09. Extent of Disability or Aggravation—Basis of Medical Opinion
- WPI 155.10. Extent of Disability
- WPI 155.11. Aggravation—Prior Award
- WPI 155.11.01. Aggravation—Prior Award—Burden of Proof
- WPI 155.12. Aggravation—No Prior Award
- WPI 155.12.01. Burden of Proof—Aggravation—No Prior Award
- WPI 155.13. Weighing Medical and Lay Testimony
- WPI 155.13.01. Testimony of Attending Physician
- WPI 155.14. Special Verdict—Workers' Compensation
- WPI 155.20. Lighting Up of Pre-Existing, Asymptomatic Condition
- WPI 155.21. Worsening of Pre-Existing, Symptomatic Condition
- WPI 155.25. Injury to Particular Worker
- WPI 155.30. Occupational Disease—Definition
- WPI 155.31. Treatment—Definition