; (iii) an assessment of any challenges such certified community behavioral health clinics face in collecting and submitting encounter data; and (iv) an assessment of the efficacy of automated checks conducted on encounter data submitted by such certified community behavioral health clinics for completeness and accuracy. (B) An evaluation of the payment arrangement for certified community behavioral health clinics participating in the demonstration program and of payment arrangements for all certified community behavioral health clinics, including any challenges related to the accuracy of payments, such as— (i) the extent to which the Secretary of Health and Human Services and States participating in the demonstration program can monitor the accuracy of payments made under the program to certified community behavioral health clinics participating in the program; (ii) any challenges associated with requiring the Secretary of Health and Human Services to accurately assess the comparative impact of the certified community behavioral health clinics participating in such program, as compared to certified community behavioral health clinics that are not participating in such program, on the Federal and State costs for furnishing a full range of mental health services (including inpatient, emergency and ambulatory services); and (iii) any comparisons of payment arrangements by certified community behavioral health clinics and the degree to which there are payment disparities among such clinics for furnishing the same or similar services. (C) An evaluation of the quality of data submissions by States and certified community behavioral health clinics participating in the demonstration program, including the extent to which— (i) the Secretary of Health and Human Services faced challenges validating the quality of data submitted by such States and such certified community behavioral health clinics