As used in this chapter.

(1)  “Educational entity” or “educational entities” means all Rhode Island school districts, including a single school district, regional school district, multiple school districts, any public or private school grades kindergarten through twelve (K-12), any charter public school, or any career and technical high school.

(2)  “Waste audit” means an analysis of a facility’s waste stream. The audit can identify what types of recyclable materials and waste a facility generates; how much of each category is recovered for recycling or discarded; and what materials can be composted.