70A.15.6200  <<  70A.15.6210 >>   70A.15.6220


As used in RCW 70A.15.6200 through 70A.15.6220, the following terms have the following meanings.
(1) "Acid deposition" means wet or dry deposition from the atmosphere of chemical compounds with a pH of less than 5.6.
(2) "Critical level of acid deposition and lake, stream, and soil acidification" means the level at which irreparable damage may occur unless corrective action is taken.
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