Regular tour of duty
Regular tour of duty means the basic 40-hour workweek plus any regularly scheduled overtime work hours that the agent is assigned to work as part of an officially established 5-day weekly work schedule generally consisting of -
(1) 10-hour workdays (including 2 overtime hours each workday) in exchange for a 25 percent overtime supplement (Level 1); or
(2) 9-hour workdays (including 1 overtime hour each workday) in exchange for a 12.5 percent overtime supplement (Level 2).