An official website of the City of Chicago

The .gov means it's official

Municipal government websites often end in .gov or .org. Before sharing sensitive information, make sure you're on a City of Chicago government site.

The site is secure.

The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Get the new, updated COVID-19 and flu vaccines. They're safe, effective, and can be taken together. Learn more at Chicago.gov/COVIDVax.

Clean Diesel Contracting

Department:

/content/city/en/depts/dps

Non City Departments:

Short Description: These regulations were adopted for the administration and enforcement of the Clean Diesel Contracting ordinance, including details regarding compliance and the authority of the Chief Procurement Officer to waive the clean fleet score requirement.

PDF Link

Business Activities:

Business & Office Services Related

Construction Related

Vehicle Related

Chapter: 2-92-595(h)

Technical Specifications: true

Consumer Protection: false

Miscellaneous Rule: false

The Facts

Department:

Law

I Want To

Check Status Of

Sign up for/Volunteer