San Jose Mun. Code Chapter 17.23 § 17.23.1160

A. If the covered unit is occupied on the date of delivery to the city of the notice of intent to withdraw, then the tenancy may only be terminated for cause as defined in Subsection B.2 of Section 17.23.1110 and the owner may not withdraw the building containing the covered unit from the market until one hundred twenty days from the date of delivery to the city in person or by first-class mail of the notice of intent to withdraw.
B. Notwithstanding Subsection A of Section 17.23.1160 , if at least one tenant in a covered unit to which a notice of intent to withdraw applies is either at least sixty-two years old, disabled (as defined in California Government Code Section 12955.3, as amended), terminally ill, or catastrophically ill and if that tenant has lived in the covered unit for at least one year prior to the date of delivery to the city of the notice of intent to withdraw, then the owner must provide notice of and allow the tenant to exercise an option to extend the tenancy for one year from the date of delivery to the city of the notice of intent to withdraw.
1. To exercise the option to extend the tenancy for one year from the date of delivery to the city of the notice of intent to withdraw, the qualifying tenant must give written notice to the owner of the extension of the tenancy within sixty days of delivery to the city of the notice of intent to withdraw.
2. If the owner receives a notice of extension of the tenancy, then the owner must provide notice of the extension of the tenancy to the director in the monthly report pursuant to Section 17.23.1175 .
C. Notwithstanding Subsection A of Section 17.23.1160 , if at least one tenant in a covered unit to which a notice of intent to withdraw applies has a custodial or family relationship with an individual residing in the covered unit who is under the age of eighteen and is enrolled in school in any grade between and including kindergarten through twelfth grade, and if that minor individual has lived in the covered unit for at least one year prior to the date of delivery to the city of the notice of intent to withdraw, then the owner must provide notice of and allow the tenants to exercise an option to extend the tenancy through the current scholastic year, plus an additional sixty days from the completion of the scholastic year.
1. To exercise the option to extend the tenancy through the scholastic year plus sixty days, the tenant must give written notice to the owner of the extension of the tenancy within sixty days of delivery to the city of the notice of intent to withdraw.
2. If the owner receives a notice of extension of the tenancy through the scholastic year plus sixty days, then the owner must provide notice of the extension of the tenancy to the director in the monthly report pursuant to Section 17.23.1175 .