D.C. Code § 42-3502.05

(2) The notice requirements of subsection (h)(2) of this section shall apply to any amended registration statement filed pursuant to this subsection.

(h)(1) Each registration statement filed under this section shall be available for public inspection through the website of the Department of Housing and Community Development.

(2) Each housing provider shall keep a duplicate of the registration statement posted in a public place on the premises of the housing accommodation to which the registration statement applies. Each housing provider may, instead of posting in each housing accommodation comprised of a single rental unit, mail to each tenant of the housing accommodation a duplicate of the registration statement.

(i) Repealed.