A. Trail development that does not exceed five feet (5') in width and that does not exceed three feet (3') cut or three feet (3') fill shall be exempt from the provisions of this article.
B. Except for as allowed in subsection A of this section, the regulations of this article shall apply to any grading, filling, clearing, or excavation of any kind where either of the following is present:
1. Slopes that exceed fifteen percent (15%); or
2. Adverse conditions associated with slope stability, erosion, or sedimentation are present, as determined by the county engineer.
C. The county engineer shall determine when a watercourse shall be classified as major or minor as used in this article. (Ord. 389, 6-14-2000; amd. Ord. 426, 9-26-2001; amd. Ord. 766, 12-8-2010)