Herbicide resistance in weeds has surged in the past 2 growing seasons. This is, in part, due to the over-reliance on a single mode of action for broadleaf control in soybean and crops grown in rotation. The confirmation of multiple species resistant to the PPO inhibitors will impact management decisions, and limit the effective use of multiple modes of action in new herbicide tolerant varieties. We will continue to monitor the incidence of resistant weeds in order to provide effective management options for growers. In the future, a defined screening protocol for suspected resistance with a steady source of funding may be necessary. The time and space to conduct these studies is substantial, especially with multiple species of weeds developing resistance to multiple modes of action. I feel we have provided rapid assessment and confirmation of resistance in the past 2 years through this research, allowing growers to make timely decisions based on new threats in the state.