O.K. 401420; depending upon which State you're talking about; In CA in order to sell to "Club's" One must be a Member; Once membership attained, you'll know what they're looking for: Then you'll grow for them with hopes that your end product will pass inspect! In 2011, my Club began using Steep Hill Labs and "Club" was very;
particular about final sample/product; i.e absolutely zero trace of; chemicals, impurities, Mold et al!