The Town of Cottage Grove allows burning
BY PERMIT ONLY
Open Burning is regulated by Wisconsin Administrative Code sections NR 502.11 and NR 429.04. These sections primarily deal with WHO is allowed to burn and WHAT they are allowed to burn. Some areas of Wisconsin are further regulated as to WHEN burning is allowed through a requirement for a Wisconsin DNR burning permit. While the Town of Cottage Grove is not in one of these areas, Town of Cottage Grove Ordinance section 11.02 Outdoor and Open Burning does require a burning permit from the Town for any open burning.
A wealth of information from the Wisconsin DNR regarding open burning is available at: http://dnr.wi.gov/topic/OpenBurning/