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PDFWAC 16-200-725

Commercial fertilizer definitions.

Except as the director designates otherwise in specific cases, the names and definitions for commercial fertilizers shall be those adopted by the Association of American Plant Food Control Officials.
[Statutory Authority: Chapter 15.54 RCW. WSR 87-19-097 (Order 1952), ยง 16-200-725, filed 9/17/87.]
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