D.C. Mun. Regs. tit. 11, § 1401
1401.1 The following uses shall be prohibited in the RC Overlay District:
that existed on April 26, 1991;
(u) Restaurant or fast food establishment;
(v) Satellite reception dish greater than fifteen feet (15 ft.) in diameter;
(w) Transient accommodations that are not home occupations;
(x) Veterinary hospital; and
(y) Video game parlor.
1401.2 Except as provided in §1401.3, if any of the principal uses prohibited by § 1401.1 would be permitted as an accessory use in the underling zone district, that accessory use is also prohibited in the RC Overlay District.
1401.3 Notwithstanding § 1401.2, the off-premises beer and wine sales accessory use in the grocery store located in Square 2572, Lot 36 may continue as a matter of right provided that it shall not occupy more than 2,078 square feet of the store's gross floor area.
1401.4 Notwithstanding § 1401.1, the Zoning Commission may approve a planned unit development that permits a hotel use integrating the First Church Christ Scientist building on a new lot created by combining Lots 872, 875, and 127 of Square 2560, and within such hotel, but only within the First Church Christ Scientist building, permit a restaurant and bar use; provided that the Zoning Commission may also permit food and alcohol to be served in the enclosed pool, the meeting rooms, the guestrooms, and the rooftop area located in the proposed addition to the First Church Christ Scientist building/or so long as such addition and the First Church Christ Scientist building are being operated together as a hotel.
SOURCE: Final Rulemaking published at 38 DCR 2384, 2386 (April 26, 1991); as amended by Final Rulemaking published at 47 DCR 9741-43 (December 8, 2000), incorporating by reference the text of Proposed Rulemaking published at 47 DCR 8335, 8448 (October 20, 2000); as amended by Final Rulemaking published at 54 DCR 9393,9399 (September 28, 2007); as corrected by Errata Notice published at 58 DCR 4314, 4315 (May 20, 2011); as amended by Final Rulemaking and Order No. 08-17 published at 57 DCR 2304 (March 19, 2010); as amended by Final Rulemaking published at 60 DCR 3635 (March 15, 2013).