WAC 16-200-701
What products are exempt from the definition
of commercial fertilizer? In addition to unmanipulated animal
and vegetable manures and organic waste-derived materials, the
following materials are exempt from the definition of commercial
fertilizer:
(1) Unpackaged biosolids if they comply with biosolids
regulation under chapter 173-308 WAC, and they do not use the
term "fertilizer" in the labeling of the biosolids, except to
disclaim them as commercial fertilizer;
(2) Packaged biosolids if they do not meet the definition
for commercial fertilizer, do not use the term "fertilizer" in
the labeling of the biosolids, except to disclaim them as
commercial fertilizer, and comply with biosolids regulation under
chapter 173-308 WAC.
[Statutory Authority: RCW 15.54.270(4) and 15.54.800. 00-19-058, § 16-200-701, filed 9/18/00, effective 10/19/00.]