In this chapter:
(1) "Common amenity" means an amenity or service offered or provided to residents of a multiunit residential property.
(2) "Resident" means an individual who resides in a senior retirement community as a unit owner or tenant.
(3) "Senior retirement community" means a residential community or a portion of a residential community:
(A) described by Section 301.043, Property Code;
(B) that contains not fewer than 20 residential units in one or more multiunit buildings that are available to own, rent, or lease; and
(C) that provides common amenities.
(4) "Senior retirement community contract" means a contract with a resident of a senior retirement community for providing a common amenity to the resident.
(5) "Unit" means a physical portion of a residential property designated for separate ownership or occupancy.