40 CFR § 174.535
Spinach Defensin proteins; temporary exemption from the requirement of a tolerance
June 9, 2020
Residues of the defensin proteins SoD2, SoD2*, SoD7, and SoD8 derived from spinach (Spinacia oleracea L.) in or on citrus food commodities are temporarily exempt from the requirement of a tolerance when used as a plant-incorporated protectant in citrus plants in accordance with the terms of Experimental Use Permit No. 88232-EUP-1. This temporary exemption from the requirement of a tolerance expires on May 31, 2021.
[83 FR 24944, May 31, 2018]