For 2021, the Mass HIway Regulations (101 CMR 20.00) require all Acute Care Hospitals, all Community Health Centers, and Large and Medium Medical Ambulatory Practices to meet the HIway connection requirement by January 1, 2021. Acute Care Hospitals also need to send Admission Discharge Transfer notifications (ADTs) to the Statewide ENS Framework by April 1, 2021. These organizations need to submit an attestation form by October 31, 2021 to confirm whether they have met the requirements. During this webinar, participants will have the opportunity to learn about the HIway connection and ENS requirements, including recent updates, and how to submit their attestation forms online. Presenters will also address commonly asked questions regarding the Attestation Form.