“Turbidity barrier” means a temporary in-water barrier consisting of a continuous impermeable curtain suspended from a flotation device on the water surface and held in a vertical position by ballast weight at the bottom, designed to be used to surround a project being undertaken in a surface water in order to prevent sediment from the project from entering the surface water that is outside the enclosure.

Source. (See Revision Notes #1, #2, #3, and #4 at Chapter heading for Env-Wt 100) #12801, eff 12-15-19 ; ss by #13945, eff 4-27-24 (formerly Env-Wt 104.38) (See Revision Note #5 at chapter heading for Env-Wt 100)