Monitoring for Participant Compliance. (i) CMS shall screen and continuously monitor the Participant, ET3 Partners, Downstream Practitioners, and Billing Parties throughout the Model Performance Period to prevent, identify, and respond to potential fraud, waste, and abuse related to the Model. At CMS’s discretion, the Participant, ET3 Partners, Downstream Practitioners, and Billing Parties will be subject to periodic Program Integrity Screenings.