The term Department means the Department of State. (4) Diversity The term diversity means those classes of persons protected under the Civil Rights Act of 1964 ( 42 U.S.C. 2000a et seq.) and the Americans with Disabilities Act of 1990 ( 42 U.S.C. 12101 et seq.). (5) Secretary The term Secretary means the Secretary of State. (6) Workforce The term workforce means— (A) individuals serving in a position in the civil service (as defined in section 2101 of title 5, United States Code)