Requiring and providing for the commissioner of natural resources (DNR) to issue permits to possess, import, purchase, sell, propagate or transport triploid grass carp for control of harmful or undesirable aquatic vegetation; specifying application content requirements, fee; specifying certain criteria for issuance of the permits and certain permit terms; specifying certain requirements of triploid grass carp suppliers; granting the commissioner certain inspection authority and authorizing the adoption of administration rules (mk)