Geosynthetics shall not be used as the sole element employed to perform a Dam safety function. Redundant design features are required whenever geosynthetics are used for Dam safety functions.

Statutory/Other Authority

ORS 536.027, 540.488

Statutes/Other Implemented

ORS 540.449, 540.488

History

WRD 3-2020, amend filed 06/29/2020, effective 07/01/2020
WRD 2-2015, f. & cert. ef. 3-17-15