65 Pa. Stat. § 67.706
If an agency determines that a public record, legislative record or financial record contains information which is subject to access as well as information which is not subject to access, the agency's response shall grant access to the information which is subject to access and deny access to the information which is not subject to access. If the information which is not subject to access is an integral part of the public record, legislative record or financial record and cannot be separated, the agency shall redact from the record the information which is not subject to access, and the response shall grant access to the information which is subject to access. The agency may not deny access to the record if the information which is not subject to access is able to be redacted. Information which an agency redacts in accordance with this subsection shall be deemed a denial under Chapter 9.
65 P.S. § 67.706