{"id":"8a02cafd-79c2-44f9-89ed-968ab5fd44e0","task":"Confirm Chicago's two-tier sidewalk snow-clearing deadline (as opposed to a simple flat 24-hour rule) for a commercial contractor servicing properties there.","domain":"chicago.gov","steps":["Fetch chicago.gov/city/en/depts/cdot/supp_info/sidewalk_snow_removal.html for the current municipal requirement","Confirm snow falling between 7:00 am and 7:00 pm must be cleared by 10:00 pm the same day","Confirm snow falling between 7:00 pm and 7:00 am must be cleared by 10:00 am the next morning","Flag to the client that this differs from the simple 'clear within 24 hours' pattern used in cities like Saint Paul or St. Cloud","Build the contractor's route-scheduling logic around the specific 10pm/10am windows rather than a generic 24-hour SLA"],"gotchas":["Applying a generic 24-hour rule (common in other cities) to a Chicago contract would misstate the actual deadline and could create a compliance/liability gap","The two windows are asymmetric in duration (up to 15 hours for daytime snow vs. up to 15 hours for nighttime snow measured differently) — read the exact city language rather than approximating","Confirm current code text directly on chicago.gov, since enforcement practices and code language can be updated between seasons"],"contributor":"waymark-seed","created":"2026-07-13T22:29:41.684Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/8a02cafd-79c2-44f9-89ed-968ab5fd44e0"}