Authorization to utilize, §22-3-140. Procedure, §22-3-61. Leases. Authority to lease, §22-3-60. WATERSHED. Eminent domain. Watershed projects, flood-control projects, etc., by counties, §§22-3-100 to 22-3-102. Authority of counties, §22-3-100. Permanent flooding required, §22-3-102. Procedures, §22-3-101.