; (2) to employ an existing mobile health station (regardless of whether the mobile health station is owned or rented and operated by the Service) to provide specialty health care services to an eligible tribal consortium; and (3) to establish, purchase, or maintain docking equipment for a mobile health station, including the establishment or maintenance of such equipment at a modular component health care facility (as defined in section 312(a)), if applicable. (e) Reports Not later than 1 year after the date on which the demonstration program is established under subsection (b) and annually thereafter, the Secretary, acting through the Service, shall submit to Congress a report describing— (1) each activity carried out under the demonstration program including an evaluation of the success of the activity