What are the installation requirements for open channel measuring systems?
The measuring facility shall be installed or constructed in accordance with the manufacturer's and/or designer's specifications.
[Statutory Authority: RCW
90.03.360,
90.44.050, [90.44.]250, [90.44.]450 and chapter
43.21A RCW. WSR 02-02-017 (Order 00-01), ยง 173-173-140, filed 12/21/01, effective 1/21/02.]