(b)

1. (1) The exemption does not extend to property that is rented, vacant, under construction on the lien date, or that is a vacation or secondary home of the owner or owners, nor does it apply to property on which an owner receives the veterans’ exemption.
2. (2) Notwithstanding paragraph (1), if a person receiving the exemption is not occupying the dwelling on the lien date because the dwelling was damaged in a misfortune or calamity, the person shall be deemed to occupy that same dwelling as their principal place of residence on the lien date, provided the person’s absence from the dwelling is temporary and the person intends to return to the dwelling when possible to do so. Except as provided in paragraph (3), when a dwelling has been totally destroyed, and thus no dwelling exists on the lien date, the exemption provided by this section shall not be applicable until the structure has been replaced and is occupied as a dwelling.
3. (3) A dwelling that was totally destroyed in a disaster for which the Governor proclaimed a state of emergency, that qualified for the exemption provided by this section prior to the commencement date of the disaster and that has not changed ownership since the commencement date of the disaster, shall be deemed occupied by the person receiving the exemption on the lien date provided the person intends to reconstruct a dwelling on the property and occupy the dwelling as their principal place of residence when it is possible to do so.

4. (4) Notwithstanding paragraph (1), if a person receiving the exemption is not occupying the dwelling because they are confined to a hospital or other care facility, the person shall be deemed to occupy that dwelling as their principal place of residence, provided that all of the following conditions are met:

   1. (A) The person would occupy the dwelling if they were not confined to the hospital or other care facility.
   2. (B) The person intends to return to the dwelling when possible to do so.
   3. (C) The dwelling is not rented or leased to a person that is not described in Section 267(c)(4) of Title 26 of the United States Code.

(c) For purposes of this section, all of the following apply:

1. (1) “Owner” includes a person purchasing the dwelling under a contract of sale or who holds shares or membership in a cooperative housing corporation, which holding is a requisite to the exclusive right of occupancy of a dwelling.

2. (2)

   1. (A) “Dwelling” means a building, structure, or other shelter constituting a place of abode, whether real property or personal property, and any land on which it may be situated. A two-dwelling unit shall be considered as two separate single-family dwellings.

   2. (B) “Dwelling” includes the following:

      1. (i) A single-family dwelling occupied by an owner thereof as their principal place of residence on the lien date.
      2. (ii) A multiple-dwelling unit occupied by an owner thereof on the lien date as their principal place of residence.
      3. (iii) A condominium occupied by an owner thereof as their principal place of residence on the lien date.
      4. (iv) Premises occupied by the owner of shares or a membership interest in a cooperative housing corporation, as defined in subdivision (i) of Section 61, as their principal place of residence on the lien date. Each exemption allowed pursuant to this subdivision shall be deducted from the total assessed valuation of the cooperative housing corporation. The exemption shall be taken into account in apportioning property taxes among owners of shares or membership interests in the cooperative housing corporations so as to benefit those owners who qualify for the exemption.