(vii) A landlord who has recovered possession of a unit pursuant to Section 37.9(a)(8) on or after January 1, 2018 must complete a statement of occupancy under penalty of perjury on a form to be prepared by the Rent Board that discloses whether the landlord has recovered possession of the unit. The landlord shall file the statement of occupancy with the Rent Board within 90 days after the date of service, and shall file an updated statement of occupancy every 90 days thereafter, unless the statement of occupancy discloses that the landlord is no longer endeavoring to recover possession of the unit, in which case no further statements of occupancy need be filed. If the statement of occupancy discloses that the landlord has already recovered possession of the unit, the landlord shall file updated statements of occupancy once a year for five years, no later than 12 months, 24 months, 36 months, 48 months, and 60 months after the recovery of possession of the unit. Each statement of occupancy filed after the landlord has recovered possession of the unit shall disclose the date of recovery of possession, whether the landlord or relative for whom the tenant was evicted is occupying the unit as that person’s principal residence with at least two forms of supporting documentation, the date such occupancy commenced (or alternatively, the reasons why occupancy has not yet commenced), the rent charged for the unit if any, and such other information and documentation as the Rent Board may require in order to effectuate the purposes of this Section 37.9(a)(8). The Rent Board shall make all reasonable efforts to send the displaced tenant a copy of each statement of occupancy within 30 days of the date of filing, or a notice that the landlord did not file a statement of occupancy if