; (B) dental clinics operated by the Department of Veterans Affairs currently utilize teledentistry; (C) the Department of Veterans Affairs does not currently operate a dental clinic; or (D) the Secretary determines a large percentage of veterans enrolled in the system of annual patient enrollment of the Department of Veterans Affairs established and operated under paragraphs (1) or (2) of section 1705(a) of title 38, United States Code, visit emergency rooms for dental emergencies at high rates. (c) Participation limitation Participation in a pilot program established pursuant to this section shall be limited to a covered veteran who receives health care in a facility of the Department located in a State selected under subsection (b). (d) Use of certain methods To provide care (1) Mobile dental clinics In carrying out the pilot program, the Secretary shall test the efficacy of mobile dental clinics to service rural areas that do not have a population base to warrant a full-time clinic but where there are covered veterans in need of dental care. (2) Home-based dental care In carrying out the pilot program, the Secretary shall test the efficacy of portable dental care units to service rural veterans in their homes, as the Secretary considers medically appropriate. (e) Administration (1) Community care network review (A) In general Before commencing the pilot program, the Secretary shall work with third party administrators to conduct a review of dental providers who are part of the community care network of the Department in each State selected under subsection (b)(1) to ensure— (i) dental providers who are no longer accepting patients from the Department— (I) are not still listed as providers accepting referrals from the Department; and (II) are not sent referrals from the Department