Tried looking on the DNR webpage to see if this even allowed but couldn’t find anything.
Page 9 of the regs. I believe the final statement is relevant here.
Required Actions—It’s the Law!
Most anglers and boaters follow Minnesota’s Clean, Drain, Dispose
laws to help prevent the spread of aquatic invasive species:
Clean all visible aquatic plants, zebra mussels and other
prohibited invasive species from watercraft, trailers and other
water-related equipment before leaving any water access or
shoreland.
• It is illegal to transport prohibited invasive species—including
zebra mussels—whether dead or alive.
• You can find a complete list of prohibited invasive species by visiting dnr.state.
mn.us/invasives/laws.html#prohibited
Drain water-related equipment (boat, ballast tanks, portable bait container, motor)
and drain bilge, livewell and baitwell by removing drain plugs before leaving any water
access or shoreland property.
• Keep drain plugs out and water-draining devices open while transporting watercraft.
Dispose of unwanted bait, including minnows, leeches and worms, in the trash.
• It is illegal to release bait into a waterbody or release aquatic animals from one
waterbody to another.
• It is illegal to release worms in the state; worms are not native to Minnesota.
• If you want to keep your live bait, you must drain all lake or river water and refill the
bait container with bottled or tap water.