(1) Any owner who intends to withdraw rental units from rent or lease shall notify the Rent Board in writing of said intention. An owner may not withdraw from rent or lease less than all units within the accommodations as defined by paragraphs (1) or (2) of subdivision (b) of California Civil Code Section 7060. Said notice shall contain statements, under penalty of perjury, providing information on the number of residential units, the address or location of those units, the name or names of the tenants or lessees of the units, whether any landlord intends to demolish any of the accommodations within the next five years, and the rent applicable to each residential rental unit. Said notice shall be signed by all owners of record of the property under penalty of perjury and shall include a certification that actions have been initiated as required by law to terminate existing tenancies through service of a notice of termination of tenancy. The notice must be served by certified mail or any other manner authorized by law prior to delivery to the Rent Board of the notice of intent to withdraw the rental units. Information respecting the name or names of the tenants, the rent applicable to any unit, or the total number of units, is confidential and shall be treated as confidential information by the City for purposes of the Information Practices Act of 1977, as contained in Chapter 1 (commencing with Section 1798) of Title 1.8 of Part 4 of Division 3 of the Civil Code. The City shall, to the extent required by the preceding sentence, be considered an “agency,” as defined by Subdivision (b) of Section 1798.3 of the Civil Code.