MI HB4199

Prohibits placing boats, boating equipment, or boat trailers in Michigan waters if they have aquatic plants attached.

Authorizes law enforcement officers to order owners or operators to remove aquatic plants from vessels and equipment, with mandatory compliance required.

Establishes violation of the prohibition as a state civil infraction subject to a fine of up to $100.

Requires the Department of Natural Resources to prepare and distribute notices summarizing the law and mandates public boating access site owners to post and maintain the notice.

Defines "aquatic plant" to include submergent, emergent, or floating-leaf plants or their fragments and seeds, but excludes wild rice.