LEGAL NOTICE OF PUBLIC HEARING Notice is hereby given that the Board of Supervisors of Penn Township, Butler County, PA, will conduct a public hearing during its regular meeting on Tuesday, November 24, 2026, at 6:00 P.M., at the Penn Township Municipal Building, 157 East Airport Road, Butler, PA 16002. This public hearing will be held on the conditional use application submitted by MarkWest Liberty Blue-stone, LLC to construct a natural gas compressor station and associated ancillary facilities on property located on Royal Oak Drive, Butler, PA 16002, Butler County Tax Map Nos. 270-3F53-18A & 270-3F53-18B, within the Township R1 Zoning District. Any interested members of the public are invited to attend and participate in the public hearings. A decision on the application may be rendered following the conclusion of the hearing. PENN TOWNSHIP