Case Updates
Pennsylvania Supreme Court recognizes that a regulation must be ambiguous before consulting the agency’s interpretation, but it refuses to adopt the full limits for judicial deference to administrative agencies’ interpretations of their regulations that the U.S. Supreme Court announced in Kisor v. Wilkie
October 01, 2026
U.S. Chamber files amicus brief urging the Pennsylvania Supreme Court to adopt at least the same limits for judicial deference to administrative agencies’ interpretations of their regulations that the U.S. Supreme Court announced in Kisor v. Wilkie
March 10, 2025
Robert L. Byer, Robert M. Palumbos, and Leah A. Mintz of Duane Morris LLP served as outside counsel.