(b) For the purposes of this section, the following definitions apply:

1. (1) “Qualifying resident” or “senior citizen” means a person 62 years of age or older, or 55 years of age or older in a senior citizen housing development.

2. (2) “Qualified permanent resident” means a person who meets both of the following requirements:

   1. (A) Was residing with the qualifying resident or senior citizen prior to the death, hospitalization, or other prolonged absence of, or the dissolution of marriage with, the qualifying resident or senior citizen.
   2. (B) Was 45 years of age or older, or was a spouse, cohabitant, or person providing primary physical or economic support to the qualifying resident or senior citizen.

3. (3) “Qualified permanent resident” also means a disabled person or person with a disabling illness or injury who is a child or grandchild of the senior citizen or a qualified permanent resident as defined in paragraph (2) who needs to live with the senior citizen or qualified permanent resident because of the disabling condition, illness, or injury. For purposes of this section, “disabled” means a person who has a disability as defined in subdivision (b) of Section 54. A “disabling injury or illness” means an illness or injury which results in a condition meeting the definition of disability set forth in subdivision (b) of Section 54.

   1. (A) For any person who is a qualified permanent resident under this paragraph whose disabling condition ends, the owner, board of directors, or other governing body may require the formerly disabled resident to cease residing in the development upon receipt of six months’ written notice; provided, however, that the owner, board of directors, or other governing body may allow the person to remain a resident for up to one year after the disabling condition ends.

   2. (B) The owner, board of directors, or other governing body of the senior citizen housing development may take action to prohibit or terminate occupancy by a person who is a qualified permanent resident under this paragraph if the owner, board of directors, or other governing body finds, based on credible and objective evidence, that the person is likely to pose a significant threat to the health or safety of others that cannot be ameliorated by means of a reasonable accommodation; provided, however, that the action to prohibit or terminate the occupancy may be taken only after doing both of the following:

      1. (i) Providing reasonable notice to and an opportunity to be heard for the disabled person whose occupancy is being challenged, and reasonable notice to the coresident parent or grandparent of that person.

      2. (ii) Giving due consideration to the relevant, credible, and objective information provided in the hearing. The evidence shall be taken and held in a confidential manner, pursuant to a closed session, by the owner, board of directors, or other governing body in order to preserve the privacy of the affected persons.

         The affected persons shall be entitled to have present at the hearing an attorney or any other person authorized by them to speak on their behalf or to assist them in the matter.

4. (4) “Senior citizen housing development” means a residential development developed, substantially rehabilitated, or substantially renovated for, senior citizens that has at least 35 dwelling units. Any senior citizen housing development which is required to obtain a public report under Section 11010 of the Business and Professions Code and which submits its application for a public report after July 1, 2001, shall be required to have been issued a public report as a senior citizen housing development under Section 11010.05 of the Business and Professions Code. No housing development constructed prior to January 1, 1985, shall fail to qualify as a senior citizen housing development because it was not originally developed or put to use for occupancy by senior citizens.
5. (5) “Dwelling unit” or “housing” means any residential accommodation other than a mobilehome.
6. (6) “Cohabitant” refers to persons who live together as spouses or persons who are domestic partners within the meaning of Section 297 of the Family Code.

7. (7) “Permitted health care resident” means a person hired to provide live-in, long-term, or terminal health care to a qualifying resident, or a family member of the qualifying resident providing that care. For the purposes of this section, the care provided by a permitted health care resident must be substantial in nature and must provide either assistance with necessary daily activities or medical treatment, or both.

   1. (A) The senior citizen became absent from the dwelling unit due to hospitalization or other necessary medical treatment and expects to return to his or her residence within 90 days from the date the absence began.

   2. (B) The absent senior citizen or an authorized person acting for the senior citizen submits a written request to the owner, board of directors, or governing board stating that the senior citizen desires that the permitted health care resident be allowed to remain in order to be present when the senior citizen returns to reside in the development.

      Upon written request by the senior citizen or an authorized person acting for the senior citizen, the owner, board of directors, or governing board shall have the discretion to allow a permitted health care resident to remain for a time period longer than 90 days from the date that the senior citizen’s absence began, if it appears that the senior citizen will return within a period of time not to exceed an additional 90 days.

   A permitted health care resident shall be entitled to continue his or her occupancy, residency, or use of the dwelling unit as a permitted resident in the absence of the senior citizen from the dwelling unit only if both of the following are applicable: