Or. Admin. R. 333-061-0225
(1) Water suppliers responsible for community and non-transient non-community water systems must at all times employ, contract with, or otherwise utilize an operator to be in direct responsible charge of every distribution system and water treatment plant. An operator designated in direct responsible charge of a distribution system or water treatment plant must be available during those periods of time when decisions relating to treatment processes, water quality, and water quantity that may affect public health are made.
(2) A water supplier may employ, contract with, or utilize other operators in addition to those required by section (1) of this rule. For operators certified at less than the Authority-required level(s) for distribution or treatment, the water supplier must establish a written protocol for each of the other operators that:
ORS 448.131
ORS 448.450, 448.455, 448.460, 448.465 & 448.994
PH 14-2014, f. & cert. ef. 5-8-14
PH 3-2013, f. & cert. ef. 1-25-13
PH 4-2009, f. & cert. ef. 5-18-09
PH 33-2004, f. & cert. ef. 10-21-04
PH 20-2004, f. & cert. ef. 6-18-04
PH 16-2004(Temp), f. & cert. ef. 4-9-04 thru 10-5-04
OHD 7-2002, f. & cert. ef. 5-2-02
Reverted to HD 14-1997, f. & cert. ef. 10-31-97
OHD 16-2001(Temp), f. 7-31-01, cert. ef. 8-1-01 thru 1-28-02
HD 14-1997, f. & cert. ef. 10-31-97
HD 1-1996, f. 1-2-96, cert. ef. 1-5-96
HD 19-1990, f. 6-28-90, cert. ef. 7-2-90
Reverted to HD 18-1988, f. & cert. ef. 7-27-88
HD 11-1989(Temp), f. & cert. ef. 12-29-89
HD 18-1988, f. & cert. ef. 7-27-88
HD 2-1988(Temp), f. & cert. ef. 2-10-88