Submission Deadline: August 26, 2022 For each ad that you purchased, you will need to complete a separate form. For complete Exhibit Guide submission guidelines, go to Exhibit Guide Advertising. Placement Policy: Ads are interspersed throughout the publication and SfN reserves the right to place ads wherever space is available. Preferred location requests will be honored; preferred rates apply. Note: Box adds are placed within the text of the alphabetical exhibitor list.