Requisites of Termination Notice. The landlord's determination to terminate the tenancy shall be in writing and shall: (1) State that the tenancy is terminated on a date specified therein; (2) state the reasons for the landlord's action with enough specificity so as to enable the tenant to prepare a defense; (3) advise the tenant that if he or she remains in the leased unit on the date specified for termination, the landlord may seek to enforce the termination only by bringing a judicial action, at which time the tenant may present a defense; and (4) be served on the tenant in the manner prescribed by paragraph (b) of this section.

Manner of service. The notice provided for in paragraph (a) of this section shall be accomplished by: (1) Sending a letter by first class mail, properly stamped and addressed, to the tenant at his or her address at the project, with a proper return address, and (2) serving a copy of the notice on any adult person answering the door at the leased dwelling unit, or if no adult responds, by placing the notice under or through the door, if possible, or else by affixing the notice to the door. Service shall not be deemed effective until both notices provided for herein have been accomplished. The date on which the notice shall be deemed to be received by the tenant shall be the date on which the first class letter provided for in this paragraph is mailed, or the date on which the notice provided for in this paragraph is properly given, whichever is later.

Time of service. When the termination of the tenancy is based on other good cause pursuant to § 247.3(a)(4), the termination notice shall be effective, and the termination notice shall so state, at the end of a term and in accordance with the termination provisions of the rental agreement, but in no case earlier than 30 days after receipt of the tenant of the notice. Where the termination notice is based on material noncompliance with the rental agreement or material failure to carry out obligations under a state landlord and tenant act pursuant to § 247.3(a)(1) or (2), the time of service shall be in accord with the rental agreement and state law.

Modification of rental agreement. Notwithstanding any other provision of this subpart, the landlord may with the prior approval of HUD modify the terms and conditions of the rental agreement, effective at the end of the initial term or a successive term, by serving an appropriate notice on the tenant, together with the tender of a revised rental agreement or an addendum revising the existing rental agreement: Any increase in rent shall in all cases be governed by 24 CFR parts 245, 246 and other applicable HUD regulations. This notice and tender shall be served on the tenant in the same manner as provided for in § 247.4(b) and must be received by the tenant at least 30 days prior to the last date on which the tenant has the right to terminate the tenancy without being bound by the codified terms and conditions. The tenant may accept the modified terms and conditions by executing the tendered revised rental agreement or addendum, or may reject the modified terms and conditions by giving the landlord written notice in accordance with the rental agreement that he intends to terminate the tenancy.

Specificity of notice in rent nonpayment cases. In any case in which a tenancy is terminated because of the tenant's failure to pay rent, a notice stating the dollar amount of the balance due on the rent account and the date of such computation shall satisfy the requirement of specificity set forth in paragraph (a)(2) of this section.

Failure of tenant to object. The failure of the tenant to object to the termination notice shall not constitute a waiver of his rights to thereafter contest the landlord's action in any judicial proceeding.