Section 420.3 - Administration of financial assistance(a) Financial assistance under this part shall comply with applicable laws and regulations including, but without limitation, the requirements of:(1) Executive Order 12372, Intergovernmental Review of Federal Programs, as implemented by 10 CFR part 1005 .(2) DOE Financial Assistance Rules (10 CFR part 600); and(3) Other procedures which DOE may from time to time prescribe for the administration of financial assistance under this part.(b) The budget period(s) covered by the financial assistance provided to a State according to § 420.11(b) or § 420.33 shall be consistent with 10 CFR part 600 .(c) Subawards are authorized under this part and are subject to the requirements of this part and 10 CFR part 600.