Or. Admin. R. 690-210-0360
In no case shall the permanent well casing be moved or driven following the placement and initial set of the cement grout.
ORS 183, 536, 537 & 540
WRD 13-1986, f. 10-7-86, ef. 11-1-86, Renumbered from 690-061-0106
WRD 9-1978, f. 12-12-78, ef. 1-1-79