by this paragraph for such payments, and such reports and documentation shall be in such form, with such content, and in such time as the Secretary may prescribe for such purpose: Provided further , That ‘Indian Tribes and Tribal organizations’ have such meaning as defined under section 4 of the Indian Self-Determination and Education Assistance Act: Provided further , That ‘urban Indian organization’ has such meaning as defined under section 4 of the Indian Health Care Improvement Act: Provided further , That the Secretary shall, on a rolling basis, review applications and make payments under this paragraph in this Act: Provided further , That funds appropriated under this paragraph in this Act shall be available for health care services, building or construction of temporary structures, leasing of properties, medical supplies and equipment, including personal protective equipment and testing supplies, increased workforce and trainings, emergency operation centers, retrofitting facilities, and surge capacity: Provided further , That, in this paragraph, the term payment means a pre-payment, prospective payment, or retrospective payment, as determined appropriate by the Secretary: Provided further , That payments under this paragraph shall be made in consideration of the most efficient payment systems practicable to provide emergency payment: Provided further , That to be eligible for a payment under this paragraph, the Indian Health Service and each Indian Tribe, Tribal organization, and urban Indian organization shall submit to the Secretary an application that includes a statement justifying the need of the Indian Health Service or such Tribe, Tribal organization, or urban Indian organization, respectively, for such payment. . (b) Effective date The amendment made by subsection (a) shall apply as if included in the enactment of the CARES Act ( Public Law 116–136 ).