MISCELLANEOUS / PUBLIC HEALTH ORDERS.
Cited at 471 of 56,625 graded Chicago inspections — 0.8% of them, the 39th most common violation in the city. Inspections citing it fail 37.6% of the time against a 27.5% baseline, making it a mild signal.
What it means
Violation 64 appears on the Chicago Department of Public Health’s inspection checklist as “Miscellaneous / Public Health Orders.” Its position on that form places it in the core band — the city does not publish a severity field, so this is inferred from the code number, which is how the form itself is ordered.
Core violations concern facility maintenance, cleanliness and paperwork. They rarely fail an inspection on their own, and they are by far the most commonly cited.
How much it actually matters
Ranked by how often it is written up, violation 64 is 39th of 50. Ranked by how strongly it predicts a failure, it is 33rd. Its frequency and its risk sit at roughly the same place in the ranking.
Other core violations
Violation 64 FAQ
What is violation 64 in a Chicago health inspection?
Violation 64, "Miscellaneous / Public Health Orders", is one of the numbered items on the Chicago Department of Public Health's inspection checklist. By its position on that form it falls in the core band. Core violations concern facility maintenance, cleanliness and paperwork. They rarely fail an inspection on their own, and they are by far the most commonly cited.
Is violation 64 serious?
Measured against outcomes, it is a mild signal. Inspections citing violation 64 ended in a failure 37.6% of the time, against a 27.5% baseline across 56,625 graded Chicago inspections — 1.37× ordinary risk. It is worth noting, but it is not on its own a reason to avoid a restaurant.
How common is violation 64?
It is the 39th most-cited violation in Chicago, appearing at 471 of 56,625 graded inspections since 2022 — 0.8% of them.
Can a restaurant fail an inspection for violation 64 alone?
Rarely. Core violations do not normally cause a failure by themselves. When an inspection citing this item fails, something more serious was usually cited at the same visit.
Sources
- City of Chicago — Food Inspections dataset (4ijn-s7e5)Every record referenced on this page.
- Chicago Department of Public Health — Restaurant InspectionHow inspections are conducted and how violations are classified.
How these figures were calculated
The city publishes the records but not these rates. They were derived from 56,625 inspections since 2022 with a graded result of Pass, Pass w/ Conditions or Fail, with each violation string parsed for its leading code number. The rate above is the share of inspections citing violation 64 that ended in a failure. A single inspection commonly cites several violations, so codes are not mutually exclusive. Anyone can reproduce this from the dataset linked above.
Independent service — not affiliated with the City of Chicago, Cook County, or any restaurant. Health inspection data sourced directly from the City of Chicago's public Food Inspections open-data feed (data.cityofchicago.org, dataset 4ijn-s7e5), rebuilt from the live feed on every deploy. Neighborhood is derived from ZIP code and is approximate.