The active ingredient sulfentrazone (herbicide) has been proposed in the tree nut group 14-12. The deadline for comments was August 28, 2017. Federal Register Vol. 82, No. 143. Thursday, July 27, 2017. Pages 34941-34942. Related Articles 29 September 2017South Korea: Standards and Specifications for Foods 20 January 2022Pesticides Update: January 2022 8 October 2020Stay Tuned In for the Real Power for Real People Campaign