Mich. Comp. Laws § 324.8512f: Release of fertilizer on impervious turf; application of fertilizer on frozen or saturated turf.

Sec. 8512f.

(1) A person who releases fertilizer on an impervious surface shall do both of the following:

(a) Promptly contain the fertilizer.

(b) Either legally apply the fertilizer to turf or another appropriate site or return the fertilizer to an appropriate container.

(2) A person shall not apply a fertilizer to turf if the soil is frozen or saturated with water.