D.C. Mun. Regs. tit. 10, r. 10-C209
Immediately after an application is officially filed, the staff shall provide written notification to the Permit Processing Division of DCRA.
Within ten (10) days of an official filing, the staff shall mail notice of the filed application to the applicant, the owner, the affected Advisory Neighborhood Commission, and the ANC single member district commissioner(s) for the area within which the property is located, using the address maintained by the Office of Advisory Neighborhood Commissions. If the application is for a historic landmark, the staff shall include a copy of the application with the notice to the owner, unless the owner is the applicant. If the application is for a historic district, the staff shall mail notice to each owner unless there are more than 50 owners, in which case the staff may place notice of the filed application in the D.C. Register instead of giving notice to each owner.
Within sixty (60) days of an official filing, the staff shall mail notice of the filed application to the public mailing list described in Chapter 32.
Within ninety (90) days of an official filing, the staff shall schedule a hearing on the application by placing a scheduling or hearing notice in the D.C. Register.
If a historic landmark application is filed when a permit application subject to review under the Act is pending at DCRA, the ninety (90) day period for a determination on the designation shall be counted from the date the historic landmark application is filed.
Within five (5) days of receipt of a notice of a filed historic landmark application, the owner of the property shall notify the staff if there is a permit application for the property pending at DCRA.
D.C. Mun. Regs. tit. 10, r. 10-C209