Special Notice GENERAL SERVICES ADMINISTRATION is conducting a virtual Industry Day Meeting for the Multiple Award Schedule (MAS) contractors and potential offerors on Tuesday, December 5, 2023 from 1:00 pm to 2:30 pm Eastern Time via Google Meet. The target audience is vendors with or interested in the Automotive Special Item Numbers (SINs) within the Transportation and Logistics Services and Industrial Products and Services Categories on GSA MAS. The goal of the Industry Day Meeting is to provide an overview of the Schedule Input Program (SIP) requirements that apply to all MAS contractors.