Crop Labeling of Assure II, Poast, Poast Plus, Ultima 160, Select, and Prism Herbicides in 1996 The Poast Plus 1EC label will include ONLY soybean and alfalfa. Applicators must have the North Dakota Section 24c label in hand for use of Poast Plus on minor crops in North Dakota. It is a possiblity that the North Dakota Section 24c label may be revoked by the Environmental Protection Agency before the use season. Poast 1.5EC will be labeled on all crops labeled in 1995. Ultima 160 1.3EC will be labeled on canola, crambe, rapeseed, drybean, flax, potato, sugarbeet, sunflower. Assure II will be labeled on lentil, soybean, and sugarbeet. Select will be labeled on soybean only. Prism will be labeled on sugarbeet.