The design team and project owner decided not to pursue Energy and Atmosphere Credit, Enhanced Commissioning, but would hire a Commissioning Authority (CxA) to oversee the requirements for Energy and Atmosphere Prerequisite, Fundamental Commissioning and Verification. What is a required responsibility for the CxA to achieve the stated objective? 74 S 75 Calculator Exit Verify that training requirements are completed 80 81 82 83 84 85 86 87 88 Develop systems manual for the commissioned systems C Review contractor submittals for the commissioned systems Verify installation and performance of the commissioned systems