On December 14, 2020, the PCRB submitted Filing No. C-379 to the Pennsylvania Insurance Department, containing proposed rating values for US Longshore and Harbor Workers Act coverage (F-Classifications). The proposed overall increase in collectible rate level is 0.77 percent. The proposed effective date is April 1, 2021. For more information, refer to PCRB Circular No. 1757 and Filing No. C-379.