37.9(i) The following additional provisions shall apply to a landlord who seeks to recover a rental unit by utilizing the grounds enumerated in Section 37.9(a)(8):
(1) A landlord may not recover possession of a unit from a tenant under Section 37.9(a)(8) if the landlord has or receives notice, any time before recovery of possession, that any tenant in the rental unit:
(A) Is 60 years of age or older and has been residing in the unit for 10 years or more; or
(B) Is disabled within the meaning of Section 37.9(i)(1)(B)(i) and has been residing in the unit for 10 years or more, or is catastrophically ill within the meaning of Section 37.9(i)(1)(B)(ii) and has been residing in the unit for five years or more:
(i) A disabled tenant is defined for purposes of this Section 37.9(i)(1)(B) as a person who is disabled or blind within the meaning of the federal Supplemental Security Income/California State Supplemental Program (SSI/SSP), and who is determined by SSI/SSP to qualify for that program or who satisfies such requirements through any other method of determination as approved by the Rent Board;
(ii) A catastrophically ill tenant is defined for purposes of this Section 37.9(i)(1)(B) as a person who is disabled as defined by Section 37.9(i)(1)(B)(i), and who is suffering from a life threatening illness as certified by his or her primary care physician.
(2) The foregoing provisions of Sections 37.9(i)(1)(A) and (B) shall not apply where there is only one rental unit owned by the landlord in the building, or where each of the rental units owned by the landlord in the same building where the landlord resides (except the unit actually occupied by the landlord) is occupied by a tenant otherwise protected from eviction by Sections 37.9(i)(1)(A) or (B) and where the landlord’s qualified relative who will move into the unit pursuant to Section 37.9(a)(8) is 60 years of age or older.