4905. PENTHOUSE OR ROOFTOP STRUCTURES

4905 PENTHOUSE OR ROOFTOP STRUCTURES 4905.1 Penthouses or rooftop structures shall be subject to the regulations of Subtitle C, Chapter 15, and to the height and story limitations specified in each zone of this subtitle; provided that public schools shall be permitted a mechanical penthouses to a maximum height of eighteen feet, six inches (18 ft., 6 in.) or the permitted mechanical penthouse height in the zone, whichever is greater. SOURCE: Final Rulemaking published at 67 DCR 3776 (April 3, 2020); as amended by Final Rulemaking published at 68 DCR 013834 (December 24, 2021). District of Columbia Municipal Regulations Zoning Regulations of 2016: Residential Apartment (RA) Zones 11-F DCMR § 4905