301. DENSITY

301 DENSITY Residential density is calculated as either the maximum number of principal dwelling units per lot in the R and RF zones or by floor area ratio (FAR) in the other zones. In other than residential zones, the density is calculated by FAR. Specified uses may also be limited to a gross floor area (GFA) and are identified within applicable zones. 301.4 Each use within a zone may or may not have the same density entitlements within the same zone. In the MU, NMU, D, and Subtitle K zones, there may be a limit on non-residential density or a residential requirement. SOURCE: Final Rulemaking published at 63 DCR 2447, 2650 (March 4, 2016 – Part 2); as amended by Final Rulemaking published at 70 DCR 011297 (August 25, 2023). District of Columbia Municipal Regulations Zoning Regulations of 2016: Definitions, Rules of Measurement, and Use Categories 11-B DCMR § 301