salaries of the representative and alternate provided for in
section 290a of this title, and appropriate staff, including personal services in the District of Columbia and elsewhere, without regard to the civil-service laws and chapter 51 and subchapter III of chapter 53 of title 5; services as authorized by
section 3109 of title 5; under such rules and regulations as the Secretary of State may prescribe, allowances for living quarters, including heat, fuel, and light and cost of living allowances to persons temporarily stationed abroad; printing and binding without regard to
section 501 of title 44 and
section 6101 of title 41; and