; and (2) the estimated amount by which the expenditures that would have been expended under parts A and B for items and services furnished to individuals attributed to the practice if the demonstration project had not been implemented exceeds the actual expenditures for such individuals. (h) Applications From Entities To Provide Accreditations Not later than the date that is 18 months after the date of the enactment of this section, the Secretary shall establish a process for the acceptance and consideration of applications from entities for purposes of determining which entities may provide accreditation to practices under subsection (c)(4) in addition to the entities described in such subsection. (i) Revisions to demonstration project The Secretary may make appropriate revisions to the demonstration project under this section in order for participating oncology practices under such demonstration project to meet the definition of an eligible alternative payment entity for purposes of section 1833(z). (j) Waiver authority The Secretary may waive such provisions of this title and title XI as the Secretary determines necessary in order to implement the demonstration project under this section. (k) Administration Chapter 35 of title 44, United States Code, shall not apply to this section. .