D.C. Mun. Regs. tit. 11-U, § 321
321.1 This section shall modify uses of this chapter otherwise permitted as a matter of right or as a special exception.
321.2 In the RF-1/CAP zone, the following uses shall not be permitted as a matter of right or as a special exception:
(a) Parking lot; provided, that a parking lot in existence on May 31, 1985 may continue subject to any conditions of the zone;
(b) Public utility pumping station;
(c) Storage of wares and goods on an alley lot; and
(d) Telecommunications facility.
SOURCE: Final Rulemaking published at 63 DCR 2447, 3338 (March 4, 2016 – Part 2); as amended by Final Rulemaking published at 70 DCR 011297 (August 25, 2023).