(a)

(1) Where the amount due is for work or labor performed or materials, services, equipment, or machinery furnished for a single improvement on contiguous or adjacent lots, parcels or tracts of land and the work or labor is performed or the materials, services, equipment, or machinery is furnished under the same contract or contracts, a lienor shall be required to serve or record only one (1) claim of lien covering the entire claim against the real property.

(2) If two (2) or more lots, parcels, or tracts of land are improved under the same contract or contracts and the improvements are not to be operated as a single improvement, a lienor who has performed work or labor or furnished materials, services, equipment, or machinery for the improvement shall, in claiming a lien, apportion the lienor's contract price between the several lots, parcels, or tracts of land and improvements on the lots, parcels, or tracts of land, and serve a separate notice of lien for the amount claimed against each lot, parcel, or tract of land and the improvements on the lot, parcel, or tract of land.

(b)

(1) Unless the improvements are to be operated as a single improvement, whenever more than one (1) building or unit is constructed upon or other improvement is made to a single lot, parcel or tract of land or to contiguous lots, parcels or tracts of land, the visible commencement of operations as defined in this chapter with respect to each separate building, unit or other improvement shall not be deemed to constitute or otherwise relate to the visible commencement of operations with respect to any other building, unit or improvement on any single lot, parcel or tract of land or any contiguous lots, parcels or tracts of land. In connection therewith, a lienor who has performed work or labor or furnished materials, services, equipment, or machinery shall, in claiming a lien, apportion the lienor's contract price between the separate buildings, units or improvements on the buildings or units as applicable and serve or record a separate claim of lien for the amount claimed against each separate building, unit or improvement; in such event, the time prescribed in §§ 66-11-112 and 66-11-115 for serving or recording notice of lien shall commence to run with respect to each building, unit or improvement immediately upon the completion or abandonment of the building, unit or improvement.

(2) Whenever a lienor has furnished work, labor, or materials, services, equipment, or machinery for improvements that are to be operated as a single improvement on a single lot, parcel or tract of land or contiguous lots, parcels or tracts of land, the lienor shall be required to serve or record only a single notice of lien covering the lienor's entire claim against the real property.

(c) Except as expressly provided in the Horizontal Property Act, compiled in chapter 27 of this title, and notwithstanding any other provision of this chapter, a lien arising under this chapter by reason of an improvement that is part of a common interest community does not attach to the common elements, but attaches to the units as follows:

(1) If the improvement was contracted for by the association of unit owners, however denominated, the lien attaches to all the units in the common interest community for which the association acts, unless the association notifies the lienor, when the contract is made, that the lien may attach only to the unit or units on or for the benefit of which the improvement was made; and

(2) If the improvement was contracted for by a unit owner, the lien attaches only to that owner's unit.