(a) If a unit is acquired by eminent domain or part of a unit is acquired by eminent domain leaving the unit owner with a remnant that may not practically or lawfully be used for any purpose permitted by the declaration, the award must include compensation to the unit owner for that unit and its allocated interests, whether or not any common elements are acquired. Upon acquisition, unless the decree otherwise provides, the allocated interests of the unit are automatically reallocated to the remaining units in proportion to the respective allocated interests of those units before the taking, and the association shall promptly prepare, execute, and record an amendment to the declaration reflecting the reallocations, and file and record a plat or plan that accompanies the amendment. A remnant of a unit remaining after part of a unit is taken under this subsection is a common element from that time.

(b) Except as provided in (a) of this section, if part of a unit is acquired by eminent domain, the award must compensate the unit owner for the reduction in value of the unit and its interest in the common elements, whether or not any common elements are acquired. Upon acquisition, unless the decree provides otherwise,

(1) the allocated interests of the unit are reduced either in proportion to the reduction in the size of the unit or on the basis specified in the declaration; and

(2) the portion of the allocated interests divested from the partially acquired unit are automatically reallocated to the unit and to the remaining units in proportion to the respective allocated interests of the units before the taking, with the partially-acquired unit participating in the reallocation on the basis of its reduced allocated interests.

(c) If part of the common elements is acquired by eminent domain, the portion of the award attributable to the common elements taken must be paid to the association. Unless the declaration provides otherwise, any portion of the award attributable to the acquisition of a limited common element must be equally divided among the owners of the units to which that limited common element was allocated at the time of acquisition.

(d) The court decree must be recorded in each recording district in which any portion of the common interest community is located.

(e) On a condemnation of a unit or common area, an award or decree must include a reasonable amount to cover the cost of reallocating the allocatable interests of the unit owners.