United States. Congress, Patient Protection and Affordable Care Act…
“ PAYMENTS FOR SHARED SAVINGS- Subject to performance with respect to the quality performance standards established by the Secretary under subsection (b) (3) , if an ACO meets the requirements under paragraph (1) , a percent (as determined appropriate by the Secretary) of the difference between such estimated average per capita Medicare expenditures in a year, adjusted for beneficiary characteristics, under the ACO and such benchmark for the ACO may be paid to the ACO as shared savings and the remainder of such difference shall be retained by the program under this title. ”
