; (D) to permit the use of funds or property donated or otherwise provided from any source for project purposes; (E) to provide for the reversion of donated real or personal property to the donor; and (F) to permit the use of Service funds to match other funds, including Federal funds. (c) Health care demonstration projects (1) Definition of convenient care service In this subsection, the term convenient care service means any primary health care service, such as urgent care services, nonemergent care services, prevention services and screenings, and any service authorized by section 203 or 205(d), that is offered— (A) at an alternative setting