D.C. Mun. Regs. tit. 11-X, § 401
4015.1 A petition to create a new zone shall meet the requirements of Subtitle Z §§ 304 and 305.
SOURCE: Final Rulemaking published at 63 DCR 2447, 3454 (March 4, 2016 – Part 2).
Zoning Regulations of 2016:
General Procedures
11-X DCMR § 401