(a) Any tenant who requests assistance in finding relocation housing shall be referred to the Central Relocations Services Agency of the City and County of San Francisco, or, with the mutual consent of the tenant and subdivider, such assistance may be provided by the subdivider or a real estate brokerage firm selected by the subdivider. The subdivider shall bear any costs to the tenant of such assistance in finding relocation housing.
(b) Availability for such assistance shall be limited to the expiration of the 120-day period or the period of any lease as provided in Section 1391(a) and (c), unless a contrary agreement is reached by the subdivider and tenant.
(c) Those parties who lease a unit subsequent to the date of filing the application for conversion shall not be eligible to receive assistance provided in this Section unless such an agreement is made between the subdivider and prospective tenant.