Nothing in this chapter shall be construed:
1. To restrict or avoid sales or exchanges of commercial fertilizers or agricultural minerals to each other by importers, manufacturers or manipulators who mix fertilizer materials for sale; or
2. As preventing the free and unrestricted shipment of commercial fertilizers or agricultural minerals to manufacturers or manipulators who have registered their brands as required by the provisions of this chapter.
[18:203:1951]—(Substituted in revision for NRS 588.340)