§ 447.518 State plan requirements, findings, and assurances.
(a) State plan. (1) The State plan must describe comprehensively the agency's payment methodology for prescription drugs, including the agency's payment methodology for drugs dispensed by all of the following:
(i) A covered entity described in section 1927(a)(5)(B) of the Act.
(ii) A contract pharmacy under contract with a covered entity described in section 1927(a)(5)(B) of the Act.
(iii) An Indian Health Service, tribal and urban Indian pharmacy.
(2) The agency's payment methodology in paragraph (a)(1) of this section must be in accordance with the definition of AAC in § 447.502.
(b) Findings and assurances. Upon proposing significant State plan changes in payments for prescription drugs, and at least annually for multiple source drugs and triennially for all other drugs, the agency must make the following findings and assurances: