24 C.F.R. § 248.131
(b) Information to owners extending affordability restrictions. Within nine months of receipt of a notice of intent to extend the low income affordability restrictions under § 248.153 or to transfer the project under § 248.157, the Commissioner shall provide the owner who submitted the notice with—
(c) Information to tenants and State or local governments. The Commissioner shall provide any information provided to the owner under paragraphs (a) and (b) of this section to the tenant representative, if any, known to the Commissioner, and shall post a notice in each affected building informing tenants of the name(s), address(es), and telephone number(s) of the tenant representative(s) and appropriate personnel in the local HUD field office, from whom they may obtain this information. The Commissioner shall also provide this information to that officer of State or local government to whom the owner submitted a notice of intent pursuant to § 248.105(c). The Commissioner shall include in the information packet made available to the tenants any other information relating to their rights and opportunities, including—