For the purposes of this chapter, the terms and phrases listed below shall have the following meanings:
1. Archaeological resource: Sites, districts, and objects representing material remains of past human activity and life, which are preserved in their original setting and of historic or pre-historic significance.
2. Cultural resource: Any archaeological and historic site, building, structure, object, district, or landmark having historical, architectural, archaeological, cultural, or scientific importance.
3. Development: The performance of any building or land disturbing operation. The making of any material change in the use or appearance of any structure or land.