; and (B) such criteria, standards, guidelines, and mechanisms such that, to the maximum extent practicable, loan originators and sellers will be able to determine the eligibility of loans for resale at the time of initial lending. (6) Secondary market support (A) In general The Administration may lend on the security of, and make commitments to lend on the security of, any debt that the Administration has issued or is authorized to purchase under this section. (B) Authorized actions On such terms and conditions as the Administrator may prescribe, the Administration may, based on the debt and with the concurrence of the Board of Directors— (i) give security or guarantee; (ii) pay interest or other return; and (iii) issue notes, debentures, bonds, or other obligations or securities. (7) Lending activities (A) In general The Administrator shall determine— (i) the volume of the lending activities of the Administration; and (ii) the types of loan ratios, risk profiles, interest rates, maturities, and charges or fees in the secondary market operations of the Administration. (B) Objectives Determinations under subparagraph (A) shall be consistent with the objectives of— (i) providing an attractive investment environment for clean energy technologies; (ii) making the operations of the Administration self-supporting over the long term; and (iii) advancing the goals developed by the Secretary under section 102. 105. Improvements to existing clean energy investment programs (a) Clean Energy Investment Fund (1) Establishment There is established in the Treasury of the United States a revolving fund, to be known as the Clean Energy Investment Fund, consisting of— (A) such amounts as are deposited in the Fund under this subtitle and amendments made by this subtitle