D.C. Mun. Regs. tit. 10, r. 10-C221
Listings in the D.C. Inventory may be amended or revoked.
Any applicant eligible to file a designation application may apply to amend or revoke a designation.
An application to amend a designation shall include the same information required for a new designation, except that description of the property and statement of significance may address only the features and characteristics that are the subject of the amendment.
The procedures for amendment of a designation are the same as the procedures for designation, except that the Board may amend a historic district designation to augment or amend documentation, specify a period of significance, or identify contributing and non-contributing buildings without publishing notice in a newspaper of general circulation or posting notice in the historic district. When an application proposes to amend the boundaries of a historic district, the requirement for notice to owners and affected ANCs applies only to those properties within the area of amended boundaries.
An application to revoke a designation shall include the same information required for a new designation, except that the application shall state the reasons that the property does not possess significance or meet the criteria for designation.
Properties may be removed from the D.C. Inventory only if they no longer meet the criteria for designation. The procedures for removal of a property from the Inventory are the same as the procedures for designation.
D.C. Mun. Regs. tit. 10, r. 10-C221