Here is the pertinent language in the 2012 Rhythm and Booms contract:
“3d. MFF shall be responsible for the cleanup and disposal of all debris from the Event in Warner Park, WPCRC and Lake Mendota. All debris from the event, on land and in the water, shall be removed by the Monday immediately following the Event, or the Tuesday immediately following the Event if the rain date is used. Particular attention should be made to trash and recycling can removal and paper debris throughout the park that may blow into the lagoon water, along with all firework debris on land or in the water. Failure to adhere to these cleanup responsibilities will be a default of the terms of this Agreement…”