SpecificationsECTC offers specifications for Hydraulic Erosion Control Products (HECPs), Hydraulic Biotic Soil Amendment (HBSA), Rolled Erosion Control Products (RECPs), and Sediment Retention Fiber Rolls (SRFRs). ECTC encourages the use of these specifications by the erosion and sediment control industry. Hydraulic Erosion Control Products (HECPs)Hydraulic Biotic Soil Amendment (HBSA)Rolled Erosion Control Products (RECPs)Sediment Retention Fiber Rolls (SRFRs)Erosion Product Selection Charts |