As used in this subchapter:
(1) “Fund” means the Historic Preservation Revolving Loan Fund;
(2) “Program” means the Arkansas Historic Preservation Program created by § 13-7-101 et seq.;
(3) “Property owner” means the sole owner, joint owner, owner in partnership, or corporate owner of a registered cultural property, and includes the owner of a leasehold interest in a registered cultural property, if the term of the lease is not less than nineteen (19) years; and
(4) “Registered cultural property” means any site, structure, building, or object entered in the State Register of Historic Places or National Register of Historic Places, or both.