Exhibit Rules & Regulations

The rules and regulations contained herein are intended by the National Air Duct Cleaners Association (NADCA) to serve the best interest of the Annual Meeting & Exposition, the exhibitors and registrants, and to give notice to applicants and exhibitors of governing rules and regulations. All applicants are bound by the rules and regulations.

NADCA shall have full authority to interpret or amend these rules, and its decision is final. Exhibitors agree to abide by any rules or regulations that may hereafter be adopted, which shall be as much a part though not originally incorporated. All issues not addressed herein are subject to the decision of NADCA. These rules and regulations have been formulated in the best interest of all exhibitors. The exhibitor understands and agrees to the information contained in this Prospectus, and any other issued by NADCA regarding the Annual Meeting & Exposition; to abide by the payment policy; and acknowledges having read the NADCA Rules and Regulations, and agrees to distribute all information contained therein for proper execution to all individuals involved with exhibiting.