Notice of Proposed Workers’ Compensation Rate Filing January 1, 2021 effective dateJanuary 1, 2020 effective dateJanuary 1, 2019 effective dateJanuary 1, 2018 effective dateJuly 1, 2017 effective dateJanuary 1, 2015 effective date Workers' Compensation Orders Order Effective January 1, 2021Order Effective January 1, 20202019 NCCI Corrected FilingRegulatory Agreement August 16, 2019 Order Effective January 1, 2019Order Effective June 1, 2018Order Effective January 1, 2018Order Effective January 1, 2015