The original instrument and the following digest, which constitutes no part of the legislative instrument, were prepared by Leonore F. Heavey. DIGEST SB 21 Original 2017 Regular Session Peacock Present law partially suspends the state sales tax exemption for purchases and leases of manufacturing machinery and equipment subjecting these purchases to a state sales tax at the rate of one percent until July 1, 2018. Proposed law repeals present law. Effective July 1, 2017. (Repeals R.S. 47:321(O))