Relating to: weight limits for vehicles transporting grain, feed, or commercial fertilizer. (FE)

SB 722 creates a permit system allowing trucks with 6 or more axles to transport grain, feed, or commercial fertilizer at weights exceeding standard limits, capped at 91,000 pounds total. It requires a $325 permit from the Department of Transportation for such transport on state trunk highways, with routes specified by the department and no approval for interstate highways without federal compliance. Permits are suspended during spring thaw periods and cannot cover non-trunk highways without additional route approval from other highway authorities. This directly affects agricultural haulers and trucking companies moving these specific commodities, adding a regulated pathway for heavier loads within defined limits.