https://www.kansasstatefair.com/p/participate/commercial-vendors/commercial-vendor-info/adhesive-stickers
No type of adhesive sticker, promotional or otherwise, may be given away on the Fairgrounds. Any evidence of stickers being attached to any property on the Fairgrounds, or that of any Exhibitor, is considered a violation, and can be grounds for cancellation of an Exhibitor’s License Agreement. It will be the responsibility and expense of the Exhibitor to remove stickers from any property on the Fairgrounds, or of any Exhibitor. Stickers must be removed to the satisfaction of the Fair.