200.11 Filler material.
It shall be unlawful for any person to manufacture, offer for sale or sell in this state, any commercial fertilizer, or soil conditioner containing any substance used as a filler that is injurious to crop growth or deleterious to the soil, or to use in such commercial fertilizer, or soil conditioner as a filler any substance that contains inert or useless plant food material for the purpose or with the effect of deceiving or defrauding the purchaser.
[C46, 50, 54, §200.10; C58, 62, §200.12; C66, 71, 73, 75, 77, 79, 81, §200.11]