Oregon
Rule Rule 333-007-0420
Standards for Testing Water Activity and Moisture Content


(1) Usable marijuana must be tested by a laboratory for:
(a) Water activity; and
(b) Moisture content.
(2) If a sample has a water activity rate of more than 0.65 Aw the sample fails.
(3) If a sample has a moisture content of more than 15 percent the sample fails.
 
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Last accessed
Nov. 24, 2020