For purposes of this part, unless otherwise required by their context, the following definitions apply:

1. (1) "Nonresidential construction permit" means any construction permit issued by a political subdivision of this state for a nonresidential construction project;
2. (2) "Nonresidential construction project" means construction of a building or structure for any use other than a residential construction project;

3. (3)

   1. (A) "Residential construction project" means any project consisting of one (1) but not more than four (4) units of new construction for residential occupancy.
   2. (B) The term "unit" includes any building or structure intended for use as a residence or living quarters for an individual or their family and shall include any storage buildings, utility buildings, garages, or fences appurtenant thereto; and
4. (4) "Surcharge" means a fee to be collected at the rate of fifty cents ($.50) per each one thousand dollars ($1,000) of construction authorized on nonresidential construction permits issued by a political subdivision.