The Cures 21st Century Cures Act OLAW. The Office of the National Coordinator for Health Information Technology (ONC) Cures Act Final Rule implements the interoperability provisions of the Cures Act to promote patient control over their own health information This final rule implements certain provisions of thest Century Cures Act, including Conditions and Maintenance of Certification requirements for health information technology (health IT) developers under the ONC Health IT Certification Pro