“Earth moving” means filling, grading, dredging, mining, excavation, construction, removal of topsoil, removal of stumps, stockpiling of earth material, or any other activity that results in a change to the preexisting ground conditions or contours, or both.

Source. #9343, eff 1-1-09; ss by #12342, eff 8-15-17 (formerly Env-Wq 1502.16); ss by #14472, eff 1-19-26, EXPIRES: 1-19-36 (formerly Env-Wq 1502.19)