5 C.F.R. § 630.303 Part-time employees; earnings.
Title 5 - Administrative Personnel
A part-time employee for whom there has been established in advance a regular tour of duty on 1 or more days during each administrative workweek, and a part-time employee on a flexible work schedule for whom there has been established only a biweekly work requirement, earn annual leave as follows: (a) An employee with less than 3 years of service earns 1 hour of annual leave for each 20 hours in a pay status. (b) An employee with 3 but less than 15 years of service earns 1 hour of annual leave for each 13 hours in a pay status. (c) An employee with 15 years or more of service earns 1 hour of annual leave for each 10 hours in a pay status. [33 FR 12475, Sept. 4, 1968, as amended at 48 FR 44061, Sept. 27, 1983]
Title 5: Administrative Personnel
PART 630—ABSENCE AND LEAVE
Subpart C—Annual Leave
§ 630.303 Part-time employees; earnings.