Workers' Compensation In California is a non-partisan website dedicated to the current and historical study of the California's Workers' Compensation system - a great resource to follow the current reform movement.
Insurance Commissioner Garamendi's plan "Bridging the Gap Between Workers and Employers" can be downloaded here:
Here are a few other websites to reference for updates on the California Workers' Compensation reform movement:
California Coalition On Workers' Compensation
California Workers' Compensation Rating Bureau
California Workers' Compensation Institute