Pennsylvania Wiretapping and Electronic Surveillance Control Act (18 Pa.C.S. Chapter 57)
All-party consent to intercept – Pennsylvania Wiretapping and Electronic Surveillance Control Act (18 Pa.C.S. Chapter 57)
Pennsylvania Wiretapping and Electronic Surveillance Control Act (18 Pa.C.S. Chapter 57) 5703(1) electronic: 5703(1) Electronic communications in transit: intercept only with the prior consent of all parties
A person must not intentionally intercept an electronic communication in transmission, such as chat, messaging or email content, unless all parties have given prior consent (5704(4)) or another exception, such as the provider or publicly accessible system exceptions, applies.
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.