tenant-supplied appliances.
(3) Late payment penalties. At the option of the PHA, the lease may provide for payment of penalties for late payment.
(4) When charges are due. The lease shall provide that charges assessed under paragraph (b) (2) and (3) of this section shall not be due and collectible until two weeks after the PHA gives written notice of the charges. Such notice constitutes a notice of adverse action, and must meet the requirements governing a notice of adverse action (see § 966.4(e)(8)).
(5) Security deposits. At the option of the PHA, the lease may provide for security deposits which shall not exceed one month's rent or such reasonable fixed amount as may be required by the PHA. Provision may be made for gradual accumulation of the security deposit by the tenant. Subject to applicable laws, interest earned on security deposits may be refunded to the tenant on vacation of the dwelling unit or used for tenant services or activities.
(c) Redetermination of rent and family composition. The lease shall provide for redetermination of rent and family composition which shall include:
(1) The frequency of regular rental redetermination and the basis for interim redetermination.
(2) An agreement by the tenant to furnish such information and certifications regarding family composition and income as may be necessary for the PHA to make determinations with respect to rent, eligibility, and the appropriateness of dwelling size.
(3) An agreement by the tenant to transfer to an appropriate size dwelling unit based on family composition, upon appropriate notice by the PHA that such a dwelling unit is available.
(4) When the PHA redetermines the amount of rent (Total Tenant Payment or Tenant Rent) payable by the tenant, not including determination of the PHA's schedule