| Warning Letter — 7-Eleven | 737454 Sep 1, 2026 |
| Warning Letter — Oak Forest Tobacco And Liquor | 737242 Aug 27, 2026 |
| Warning Letter — Casey's | 737193 Aug 27, 2026 |
| Warning Letter — Jewel Osco | 737308 Aug 27, 2026 |
| Warning Letter — B's Vape & Kief | 737227 Aug 27, 2026 |
| Warning Letter — SHELL / FOOD MART | 737243 Aug 27, 2026 |
| Warning Letter — Tobacco Mania / Smoke Shop | 737236 Aug 27, 2026 |
| Warning Letter — Tinley Wine-Spirits | 737241 Aug 27, 2026 |
| Warning Letter — Mobil / Kelleys Market | 736976 Aug 27, 2026 |
| Warning Letter — Marathon | 736969 Aug 25, 2026 |
| Warning Letter — Phillips 66 | 736949 Aug 25, 2026 |
| Warning Letter — ZX / Midwest | 736717 Aug 18, 2026 |
| Warning Letter — Shell | 736664 Aug 18, 2026 |
| Warning Letter — Woodhull BP / To Go | 736715 Aug 18, 2026 |
| Warning Letter — Jo Jo's Convenient Store | 736710 Aug 18, 2026 |
| Warning Letter — Cork Keg & Liquors | 736661 Aug 18, 2026 |
| Warning Letter — Road Ranger | 736662 Aug 18, 2026 |
| Warning Letter — Phillips 66 / Alpha Mart | 736712 Aug 18, 2026 |
| Warning Letter — Smoke Oasis | 736383 Aug 13, 2026 |
| Warning Letter — Hometown Express / Amoco | 736463 Aug 13, 2026 |
| Warning Letter — Rental Smoke Zone | 736286 Aug 11, 2026 |
| Warning Letter — Discount Smoke Zone | 736219 Aug 11, 2026 |
| Warning Letter — Lucky Star Food And Liquor | 736033 Aug 11, 2026 |
| Warning Letter — Coxy's Liquor | 736218 Aug 11, 2026 |
| Warning Letter — Stockton Travel Center / Citgo | 736217 Aug 11, 2026 |
| Warning Letter — IGA | 736287 Aug 11, 2026 |
| Warning Letter — Village Pantry / Phillips 66 | 735990 Aug 6, 2026 |
| Warning Letter — BEARDSTOWN CONOCO | 735973 Aug 6, 2026 |
| Warning Letter — Green Smoke | 735896 Aug 6, 2026 |
| Warning Letter — Exotic Vapors Tobacco | 735804 Aug 4, 2026 |
| Warning Letter — CASEY'S GENERAL STORE | 735808 Aug 4, 2026 |
| Warning Letter — CUB | 735600 Jul 30, 2026 |
| Warning Letter — Discount Tobacco Express | 735639 Jul 30, 2026 |
| Warning Letter — Speedway | 735640 Jul 30, 2026 |
| Warning Letter — Dupage Liquor | 735638 Jul 30, 2026 |
| Warning Letter — 7-ELEVEN #34712 / MOBIL | 735641 Jul 30, 2026 |
| Warning Letter — Issha Liquors | 735559 Jul 28, 2026 |
| Warning Letter — West End Tobacco & Convenience | 735565 Jul 28, 2026 |
| Warning Letter — Circle K | 735564 Jul 28, 2026 |
| Warning Letter — MARATHON | 735563 Jul 28, 2026 |
| Warning Letter — Dollar General | 735337 Jul 28, 2026 |
| Warning Letter — THE PRIDE / MOBIL | 735577 Jul 28, 2026 |
| Warning Letter — Tony's Oyster Bar | 735560 Jul 28, 2026 |
| Warning Letter — Buckley Grocery & Liquor | 734910 Jul 23, 2026 |
| Warning Letter — Medford Food Mart / Amoco | 734912 Jul 23, 2026 |
| Warning Letter — Dollar General | 734914 Jul 23, 2026 |
| Warning Letter — Scotchmons | 734904 Jul 23, 2026 |
| Warning Letter — Rusty's Bar | 734892 Jul 23, 2026 |
| Warning Letter — BP | 734894 Jul 23, 2026 |
| Warning Letter — Smoke Shop Superstore | 734697 Jul 21, 2026 |