Laws, Regulations, and Annotations Lawguide Search Business Taxes Law Guide—Revision 2026 BTLG Table of Contents > Sales and Use Tax Annotations > A > 110.0000 Animal Life And Feed > Annotation 110.1180 Sales and Use Tax Annotations A B C D E F G H I J L M N O P R S T U V W X A 110.0000 Animal Life and Feed—Regulation 1587 Annotation 110.1180 (b) Feed 110.1180 Silogerm is an exempt feed. 2/19/52.