§265.223 Containment system.

All earthen dikes must have a protective cover, such as grass, shale, or rock, to minimize wind and water erosion and to preserve their structural integrity.

Editorial Note: At 57 FR 3492, Jan. 29, 1992 the Environmental Protection Agency added §265.223, effective July 29, 1992. Since a §265.223 already exists, both sections appear.