WAC 246-291-350   Other substances.  (1) In areas known or suspected of being contaminated with other substances of public health concern, the department may require that an owner submit water samples to test for the suspected contamination at a frequency determined by the department.

     (2) The department may require repeat samples for confirmation of results.

     (3) Any substance confirmed in a water system that does not have an MCL listed in this chapter shall be subject to the MCLs, state advisory levels (SALs) and other provisions found in chapter 246-290 WAC.



[Statutory Authority: RCW 43.20.050. 94-14-002, § 246-291-350, filed 6/22/94, effective 7/23/94.]