Laws, Regulations & Annotations
Business Taxes Law Guide – Revision 2016
Sales and Use Tax Annotations
510.0000 SEEDS, PLANTS AND FERTILIZERS—Regulation 1588
510.0540 B-Nine (N-Dimethylaminosuccinamic Acid). B-Nine is used by growers to retard the growth of stems of certain flowering plants. It acts on plants by affecting their cellular structure and not by virtue of furnishing nutrients. Accordingly, B-Nine is not regarded as a fertilizer. 6/23/65.