If a public entity, by valid exercise of its police power, has in effect any control or system of control on the price at which accommodations may be offered for rent or lease, that entity may, notwithstanding any provision of this chapter, provide by statute or ordinance, or by regulation as specified in Section 7060.5, that any accommodations which have been offered for rent or lease and which were subject to that control or system of control at the time the accommodations were withdrawn from rent or lease, shall be subject to the following:
If the owner again offers the accommodations for rent or lease pursuant to this subdivision, and the tenant or lessee has advised the owner pursuant to this subdivision of a desire to consider an offer to renew the tenancy, then the owner shall offer to reinstitute a rental agreement or lease on terms permitted by law to that displaced tenant or lessee.
This offer shall be deposited in the United States mail, by registered or certified mail with postage prepaid, addressed to the displaced tenant or lessee at the address furnished to the owner as provided in this subdivision, and shall describe the terms of the offer. The displaced tenant or lessee shall have 30 days from the deposit of the offer in the mail to accept the offer by personal delivery of that acceptance or by deposit of the acceptance in the United States mail by registered or certified mail with postage prepaid.
Ca. Gov. Code § 7060.2