Building safety and security issues continue to dominate the national conversation. As threats and mitigating technologies evolve, it is essential that security system commissioning be included in the skill sets of commissioning teams. This session features how the process can assist with achieving realistic security system expectations, from early procurement of security-focused commissioning services to commissioning the OPR.  What are the technical questions to ask: Can systems and signals be modified to suit rapidly advancing technologies? What is an acceptable type and level of signal - how should we solicit or respond to solicitations that ask for it: How do we plan for security, and develop Owners Project Requirements that result in accurate design and construction specifications for the safety of building occupants?