2020 Annual Joint Meeting of Infectious Diseases Society (IDSA) of New Jersey and Northern and Southern New Jersey Chapters of the Association for Professionals in Infection Control and Epidemiology (APIC) Home Agenda Attendees FAQs FAQs What is the cancellation policy? View our Terms and Conditions. I have a question about my registration. Who should I contact? Click here if you have questions about your registration. What is the dress code? Business casual I need a W-9 for your tax ID. If you need a W-9, email us.