MI HB6086

Reduces the minimum term of a certificate of coverage for aquatic invasive species treatment from 3 years to 2 years, unless the applicant requests a shorter term.

Requires permits to include specific information: active ingredients or trade names of chemicals, application rates, maximum amounts per treatment, minimum time between treatments, maps of approved impact areas, and permit term.

Authorizes chemical treatment in each year covered by the permit, except for chemicals with annual use restrictions that were in effect before the amendment.

Requires permittees to pay an annual fee by April 1 of the second and each subsequent year equal to the original permit application fee, with permit suspension if payment is not received.

Allows applicants to prepay all future annual fees at the time of initial permit application and provides for refunds if the permit is denied or granted for a shorter period than requested.