; (2) the Inspector General of the Department of State; (3) the Inspector General of the United States Agency for International Development; and (4) the Inspector General of any other relevant Federal agency. 8. Powers and authorities (a) Authorities under chapter 4 of title 5, United States Code (1) In general In carrying out the duties specified in section 7, the Special Inspector General shall have the authorities provided under section 406 of title 5, United States Code, including the authorities under subsection (e) of such section. (2) Retention of certain authorities The Special Inspector General— (A) shall retain all of the duties, powers, and authorities provided to the Special Inspector General for Afghanistan Reconstruction under section 1229 of the National Defense Authorization Act for Fiscal Year 2008 ( Public Law 110–181 )