| Warning Letter — 7-Eleven / Mobil | 666342 Aug 31, 2023 |
| Warning Letter — Oak Lawn Wine And Spirits | 665250 Aug 31, 2023 |
| Warning Letter — SMOKE WORLD | 666345 Aug 31, 2023 |
| Warning Letter — O.G.'S Food Liquor | 666284 Aug 31, 2023 |
| Warning Letter — 7-Eleven | 666090 Aug 29, 2023 |
| Warning Letter — Shell | 666103 Aug 29, 2023 |
| Warning Letter — Stumpy's | 666134 Aug 29, 2023 |
| Warning Letter — A&D Food & Liquor | 666092 Aug 29, 2023 |
| Warning Letter — CITGO | 665975 Aug 29, 2023 |
| Warning Letter — BIG DADDY LIQUOR AND FUEL | 666093 Aug 29, 2023 |
| Warning Letter — BP / Shop | 666035 Aug 29, 2023 |
| Warning Letter — Gilster-Mary Lee Corp. | 658271 Aug 28, 2023 |
| Warning Letter — Conoco / Speed Trip Fuel Mart | 665797 Aug 24, 2023 |
| Warning Letter — BP | 665816 Aug 24, 2023 |
| Warning Letter — Motomart | 665788 Aug 24, 2023 |
| Warning Letter — Deerfield Wine And Spirits | 665732 Aug 24, 2023 |
| Warning Letter — GLOBAL SMOKE & VAPE | 665542 Aug 22, 2023 |
| Warning Letter — Docks Bar And Grill | 665544 Aug 22, 2023 |
| Warning Letter — SANTORI'S LIQUORS | 665631 Aug 22, 2023 |
| Warning Letter — Shell | 665543 Aug 22, 2023 |
| Warning Letter — Windy City Liquors | 665639 Aug 22, 2023 |
| Warning Letter — D And S Quick Foods | 665630 Aug 22, 2023 |
| Warning Letter — SAV-A STOP / DOLTON MART | 665633 Aug 22, 2023 |
| Warning Letter — Sam's Liquor And Wine | 665637 Aug 22, 2023 |
| Warning Letter — WALGREENS #09965 | 665636 Aug 22, 2023 |
| Warning Letter — Circle K / Shell | 665243 Aug 17, 2023 |
| Warning Letter — AMERICAN SMOKE & VAPE | 665323 Aug 17, 2023 |
| Warning Letter — Smoke Hub | 665324 Aug 17, 2023 |
| Warning Letter — SPEEDWAY | 665241 Aug 17, 2023 |
| Warning Letter — FOREMOST LIQUORS | 665377 Aug 17, 2023 |
| Warning Letter — VIP Smoke Shop | 665126 Aug 15, 2023 |
| Warning Letter — Nubilus Vapor, LLC | 662629 Aug 15, 2023 |
| Warning Letter — Shell / Food Mart | 664829 Aug 10, 2023 |
| Warning Letter — Country Club Hills Food And Liquor | 664831 Aug 10, 2023 |
| Warning Letter — OAK PANTRY & DELI | 664830 Aug 10, 2023 |
| Warning Letter — Farm Fresh | 663028 Aug 10, 2023 |
| Warning Letter — Alva-Amco Pharmacal Cos Inc. | 663727 Aug 9, 2023 |
| Warning Letter — Cardinal Wine & Liquors | 664647 Aug 8, 2023 |
| Warning Letter — Fun + Tobacco | 664494 Aug 8, 2023 |
| Warning Letter — Village Market | 664477 Aug 8, 2023 |
| Warning Letter — Meijer Gas | 664660 Aug 8, 2023 |
| Warning Letter — G Smoke Shop | 664478 Aug 8, 2023 |
| Warning Letter — Moto | 664479 Aug 8, 2023 |
| Warning Letter — BP | 664611 Aug 8, 2023 |
| Warning Letter — More Liquor | 664612 Aug 8, 2023 |
| Warning Letter — Ruler Foods | 664300 Aug 3, 2023 |
| Warning Letter — Walgreens #7467 | 664265 Aug 3, 2023 |
| Warning Letter — Dixon Tobacco Hub | 664299 Aug 3, 2023 |
| Warning Letter — Modern Smoke Shop | 663934 Aug 1, 2023 |
| Warning Letter — Wasmer Bros. / Food Plaza | 663939 Aug 1, 2023 |