Title I, SEC. 1153. AUTHORITY WITH RESPECT TO CLINICAL PREVENTIVE SERVICES. (a) In General. With respect to clinical preventive services described in section 1114, the National Health Board (1) shall specify and define specific items and services as clinical preventive services for high risk populations and shall establish and update a periodicity schedule for such items and services; (2) shall update the periodicity schedules for the age-appropriate immunizations, tests, and clinician visits specified in subsections (b) through (h) of such section; (3) shall establish rules with respect to coverage for an immunization, test, or clinician visit that is not provided to an individual during the age range for such immunization, test, or clinician visit that is specified in one of subsections (b) through (h) of such section; and (4) may otherwise modify the items and services described in such section, taking into account age and other risk factors, but may not modify the cost sharing for any such item or service. (b) Consultation. In performing the functions described in subsection (a), the National Health Board shall consult with experts in clinical preventive services.