IL SB3631

Increases the board size of the not-for-profit organization receiving the marketing agreement from 25 to 35 members serving staggered 3-year terms.

Expands the Mayor of Chicago's appointment authority from unspecified members to at least 8 members, including a board Chair and 7 cultural, economic development, or civic leaders.

Adds two new required board positions: a representative from the Chicago department responsible for airport operations and a representative from the Chicago department responsible for livery vehicle regulation.

Increases the maximum number of hotel industry representatives from 3 to 5 and adds a new requirement for 5 members representing Chicago arts and cultural institutions.

Requires the Authority to notify the Department of Revenue within 10 days after entering into the marketing agreement contract.