League members may also request an opinion directly from the League via email. Please include the subject heading and number when making such a request.

12. 2009 Wisconsin Act 86, effective January 1, 2011 bans used automotive oil filters and oil absorbent materials from Wisconsin landfills. Information on the ban including a list of covered materials and links to recycling options can be found on the DNR's web site. 1/31/11.