The Handbook of Wisconsin Boating Laws and Responsibilities
The Official Boating Handbook of the Wisconsin Department of Natural Resources - Web Version
Table of Contents
You are not allowed to discharge oil or hazardous substances into the water.
You are not allowed to dump oil into the bilge of the vessel without means for proper disposal.
You must dispose of oil waste at an approved reception facility. On recreational vessels, a bucket or bailer is adequate for temporary storage prior to disposing of the oil waste at an approved facility.
If boating on federally controlled waters and your vessel is 26 feet or longer, you must display a 5 x 8-inch placard made of durable material, fixed in a conspicuous place in the machinery spaces or at the bilge pump control station, stating the Federal Water Pollution Control Act’s law.
If your vessel discharges oil or hazardous substances into the water, immediately call the National Response Center at 1-800-424-8802.