The Pennsylvania Commonwealth Court ruled in favor of our employer client, holding that it was error to “erase” the 500-week employer credit provided by Act 111 for partial disability benefits paid beginning in 2008, and that the claimant’s 2019 reinstatement to total disability status did not retroactively convert those prior partial disability benefits into total disability benefits. 

The claimant’s work injury, a contusion to the low back, occurred in 2006. Based on the results of a 2008 IRE that assigned a zero percent impairment rating, the claimant’s benefits were modified from total to partial. The employer filed a Notice of Change of Workers’ Compensation Disability Status, which was not challenged by the claimant. Following the Supreme Court’s decision in Protz, however, the claimant filed a modification petition in 2018, seeking reinstatement of his total disability benefits. The petition was granted, and it was noted at the time that the claimant had not exhausted his 500 weeks of partial disability. 

The employer filed a petition for modification, based on the results of a December 2019 IRE performed on the claimant, that was granted by the Workers’ Compensation Judge. The IRE was performed pursuant to Act 111. The parties cross-appealed, and the claimant took the position that Act 111 cannot be applied retroactively to injuries sustained prior to Act 111’s October 24, 2018, effective date and that Act 111 constituted an unlawful delegation of legislative authority. The employer cross-appealed the judge’s failure to award a 500-week credit and to suspend the claimant’s benefits. 

Citing prior cases that consistently held that Act 111 applies retroactively with respect to a calculation of a claimant’s weeks of partial disability paid prior to the effective date of the Act, the claimant’s appeal was dismissed. 

The employer prevailed on its cross-appeal and the Appeal Board’s order was reversed to the extent that it denied a credit for the previously paid weeks of partial disability.