Sewage sludge that is transferred between parties without compensation is exempt from the requirements of this chapter except the labeling requirements of this chapter.
A copy of the sewage sludge analysis required by the rules of the Pollution Control Agency is sufficient to meet the labeling requirements.
Compost that is transferred between parties without compensation is exempt from all requirements of this chapter.
Minn. Stat. § 18C.135
1989 c 326 art 6 s 8