[Code of Federal Regulations] [Title 5, Volume 1] [Revised as of January 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 5CFR630.206] [Page 719-720] TITLE 5--ADMINISTRATIVE PERSONNEL CHAPTER I--OFFICE OF PERSONNEL MANAGEMENT PART 630_ABSENCE AND LEAVE--Table of Contents Subpart B_Definitions and General Provisions for Annual and Sick Leave Sec. 630.206 Minimum charge. (a) Unless an agency establishes a minimum charge of less than one hour, or establishes a different minimum charge through negotiations, the minimum charge for leave is one hour, and additional charges are in multiples thereof. If an employee is unavoidably or necessarily absent for less than one [[Page 720]] hour, or tardy, the agency, for adequate reason, may excuse him without charge to leave. (b) When an employee is charged with leave for an unauthorized absence or tardiness, the agency may not require him to perform work for any part of the leave period charged against his account. [33 FR 12475, Sept. 4, 1968, as amended at 38 FR 18446, July 11, 1973; 38 FR 26601, Sept. 24, 1973]