California v. Industrial Accident Commission and Gust Erickson

Petitioner, State of California Subsequent Injuries Fund, seeks annulment of an award against it made by respondent commission in a proceeding by an employers insurance carrier to secure, under the provisions of section 5500.5 of the Labor Code, apportionment of liability to an employe who had become permanently totally disabled from silicosis suffered as the result of successive employments. We have concluded that respondent Industrial Accident Commission erroneously applied the section retrospectively, and that the award should be annulled.