43.20.260  <<  43.20.265 >>   43.20.270

Elevated lead levelDefinition.

After July 1, 2030, the state board may, by rule, define "elevated lead level" at a concentration of five or fewer parts per billion if scientific evidence supports a lower concentration as having the potential for further reducing the health effects of lead contamination in drinking water.


FindingsIntentShort title2021 c 154: See notes following RCW 43.70.830.
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