The Transportation Security Administration TSA invites public comment on one currently approved Information Collection Request ICR Office of Management and Budget OMB control number 1652-0057 abstracted below that we will submit to the Office of Management and Budget OMB for an extension in compliance with the Paperwork Reduction Act. The ICR describes the nature of the information collection and its expected burden for the TSA Exercise Information System EXIS. EXIS is a web portal that assists stakeholders to build and manage exercise planning teams and share best practices lessons learned. Using and inputting information into EXIS is completely voluntary.