Powers as to contracting requirements, §12-5-382. Construction resulting in change in category of dam. Notice to owner and local unit of government, §12-5-375. Department of natural resources. Powers and duties generally, §§12-5-373, 12-5-375. Erosion and sedimentation act. Inapplicability to public water system reservoirs, §12-7-17. Georgia safe dams act of 1978, §§12-5-370 to 12-5-385. Administrative and judicial review, §12-5-380. Orders of director or administrative law judge. Superior court filing, §12-5-380.1. Citation of title, §12-5-370. Construction, operation, etc. Administrative orders to enforce compliance with part, etc., §12-5-378. Permits, §12-5-376.