D.C. Mun. Regs. tit. 14, § 7118
7118.1 Except as provided in § 7125, leave is any authorized absence during regularly scheduled work hours approved by an appropriate authority. All leave must be requested in writing and approved by an appropriate authority.
SOURCE: Notice of Final Rulemaking published at 42 DCR 6914, 6926 (December 8, 1995).