317. REAR YARDS

317 REAR YARDS 317.1 Rear yards regulate the distance between a building and a rear lot line. 317.2 Required rear yards regulate a minimum distance within the rear yard. 317.3 A lot may have more than one (1) rear lot line. 317.4 No rear yard is required for through lots. SOURCE: Final Rulemaking published at 63 DCR 2447, 2650 (March 4, 2016 – Part 2); as amended by Final Rulemaking published at 72 DCR 009494 (September 5, 2025). District of Columbia Municipal Regulations Zoning Regulations of 2016: Definitions, Rules of Measurement, and Use Categories 11-B DCMR § 317