Nothing in this article shall be construed to restrict or avoid sales or exchanges of fertilizer materials to each other by importers, manufacturers or manipulators who mix fertilizer materials for sale or to prevent the free and unrestricted shipments of fertilizer materials to manufacturers or manipulators.
A.R.S. § 3-284
Exchanges between manufacturers
Official source: Arizona State Legislature. Reproduced from public-domain Arizona statutes; confirm against the official source for the current text. Not legal advice.