This document is intended as a regional supplement to the Living Greyhawk Rules Update 3: Adventure Certificates. Contained within are regional modifications and clarifications that apply to open item purchases in the Verbobonc region of the Living Greyhawk Campaign (which corresponds to the real-world US state of Illinois and Indiana). You should have a copy of RUP3: Adventure Certificates on hand to reference when reading this document.
This document was used as formal rulings and precedents during the Viscounty of Verbobonc organized play (part of Living Greyhawk). However, it was not published by Wizards of the Coast.