The American Legal Publishing website that hosts the City of Chicago's zoning code was updated today to incorporate the Connected Communities ordinance. The CC ordinance was adopted on July 20, 2022, and significantly updates and expands the provisions of the Transit-Served Location ordinance (2013, 2015, and 2019, as amended). 

Chicago Cityscape's Connected Communities Knowledge Base Article references each zoning code section that the CC ordinance added or updated. Use that article to find the relevant "TOD ordinance" portions of the Chicago zoning code.

There is not a single place in the code to link to, but I'll give on example. Section 17-3-0402-B regulates the minimum lot area per unit standard in Bx-3 and Cx-3 zoning districts. The MLA per unit can be reduced, allowing more units at a property, depending on the amount of ARO units are on-site.