The Workers’ Compensation Insurance Rating Bureau of California on Thursday said it will call for a pure premium rate decrease of 1.8% under a new loss cost calculation method.
The new rates the WCIRB is proposing for about 500 industry classifications are projected to average $2.33 per $100 of payroll. That is 1.8% less than the corresponding average of insurer-filed pure premium rates as of July 1, 2011, it said.
But although the WCIRB is recommending a pure premium rate reduction, it also said in a statement that its proposed rates reflect continued insurance cost increases since California adopted reforms from 2002 through 2004.