Tommy Butts, Tom Barber, and Jason Norsworthy On May 3rd, 2021, the Arkansas State Plant Board (ASPB) met and voted to alter the 2021 rules for over-the-top use of dicamba in soybean and cotton. Rule changes, weed control recommendations, and available resources are discussed. 5 11 2021 Tuesday, May 11, 2021 8:22:53 AM PDT Weeds,Soybean,Cotton,Herbicides kmerritt@uada.edu