Chicago only requires the accessed date in a citation if no publication date is listed for the source. While many of the Library's entries include a 'last updated' timestamp, some do not, and for these you should include your accessed date.
Founded in 2021, the Exhibitions & Conferences Alliance (ECA) is a nonprofit organization that serves as a coalition of professional and industry associations of the business events industry. The organization's work focuses on advocacy, lobbying, policy and legislative work, industry support, and workforce development.
Examples of recent work include:
2025 Public Policy Agenda
An agenda that focuses on workforce development, tax policies, and attracting international travel.
ECA Advocacy Network
A network that connects industry professionals with policymakers.
