New pier rules take effect in 2011. Do you know what to do? For those of you that have a pier on a lake or stream in Wisconsin, you should be aware that you will be operating under new rules beginning the first part of 2011. Some piers will be grandfathered and others may not. Some may have to make changes to their piers and others may need to register their piers. To find out what's going on and if you are affected by the new rules, go to the DNR website at http://www.dnr.wi.gov/waterways/recreation/piers.html. All the information you need including the registration form is provided there.