The general schedule (GS) is the predominant pay scale within the United States civil service. The GS includes the majority of white collar personnel (professional, technical, administrative, and clerical) positions. As of September 2004[update], 71 percent of federal civilian employees were paid under the GS.
The remaining 29 percent were paid under other systems such as the Federal Wage System (WG, for federal blue-collar civilian employees), the Senior Executive Service and the Executive Schedule for high-ranking federal employees, and other unique pay schedules used by some agencies such as the United States Securities and Exchange Commission and the Foreign Service. Starting in 2009[update], some federal employees were also paid under Pay Bands.
The GS was enacted into law by the Classification Act of 1949, which replaced a similar act of the same name enacted in 1923. The GS is now codified as part of Chapter 53 of Title 5 of the United States Code sections 5331 to 5338 (5 U.S.C. §§ 5331–5338). The intent of the GS is to keep federal salaries equitable among various and between men and women ("equal pay for equal work").