The following words and terms shall have the following meanings unless the context clearly indicates otherwise:

1. (1) “Nonpoint source management project” means a project to abate either ground or surface water pollution or a project designed to protect the resource from deterioration;
2. (2) “Nonpoint source pollution plan” means a plan for managing nonpoint source pollution as described in Section 319 of the Act; and
3. (3) “Person” means individual, corporation, firm, association, partnership, limited liability company, trust, or other legal entity or group of entities, including a governmental entity or any agency or political subdivision staff thereof.