Section 445A.309 - "Diffuse source" defined"Diffuse source" includes:
1. Agricultural activity, including return flows from irrigation;2. Silvicultural activity;4. Runoff from construction activities associated with buildings, roads, dams, utility lines or other improvements or facilities;5. Runoff from roads, streets and railroads;6. Runoff from construction activities associated with recreational trails or the use of recreational trails;7. Modification of water courses or stream channels; and8. Runoff from urban areas. The term includes any of the items specified in this section regardless of whether wheeled, track, stationary or floating equipment is used for earth-moving activity.
Nev. Admin. Code § 445A.309
Environmental Comm'n, Diffuse Source Control Reg. § 1.4, eff. 10-16-80-NAC A by R096-01, 1-18-2002