| Warning Letter — Gabi's Liquor | 713642 Jul 24, 2025 |
| Warning Letter — ShellEX | 713540 Jul 24, 2025 |
| Warning Letter — Gier Oil Company Inc | 713415 Jul 22, 2025 |
| Warning Letter — US Smoke Shop | 713443 Jul 22, 2025 |
| Warning Letter — King Of Discount Grocery & Tobacco | 713383 Jul 22, 2025 |
| Warning Letter — Blue Eye Tobacco Outlet | 712967 Jul 15, 2025 |
| Warning Letter — Save-A-Lot # 23178 | 712916 Jul 15, 2025 |
| Warning Letter — Casey's General Store 1097 | 712915 Jul 15, 2025 |
| Warning Letter — King Food Saver 72 | 712966 Jul 15, 2025 |
| Warning Letter — Signal Food Store | 712917 Jul 15, 2025 |
| Warning Letter — Hood's Service Center | 712730 Jul 10, 2025 |
| Warning Letter — Fast N Friendly | 712731 Jul 10, 2025 |
| Warning Letter — Rapid Robert's/Conoco | 712721 Jul 8, 2025 |
| Warning Letter — Laney's | 712363 Jul 3, 2025 |
| Warning Letter — Casey's | 712073 Jul 1, 2025 |
| Warning Letter — Magic Dragon Vape And CBD Shop | 712328 Jul 1, 2025 |
| Warning Letter — Sunfest Market | 712329 Jul 1, 2025 |
| Warning Letter — BP / JOLLY'S CONVENIENCE STORE | 712074 Jul 1, 2025 |
| Warning Letter — Vincent's 12Th Street Market | 711625 Jun 26, 2025 |
| Warning Letter — All In 1 Smoke Shop | 711728 Jun 26, 2025 |
| Warning Letter — Tiger Stop | 711754 Jun 26, 2025 |
| Warning Letter — Shaman Botanicals, LLC | 709622 Jun 25, 2025 |
| Warning Letter — Relax Relief Rejuvenate Trading LLC | 709475 Jun 25, 2025 |
| Warning Letter — Smoke Station | 711407 Jun 24, 2025 |
| Warning Letter — CJ's SMOKE SHACK LLC | 711408 Jun 24, 2025 |
| Warning Letter — Kaiser Grand Mart/Phillips 66 | 711483 Jun 24, 2025 |
| Warning Letter — Break Time | 711409 Jun 24, 2025 |
| Warning Letter — Dollar General 13346 | 711123 Jun 20, 2025 |
| Warning Letter — Mobil | 710992 Jun 17, 2025 |
| Warning Letter — Roy's Convenience Stores | 710991 Jun 17, 2025 |
| Warning Letter — Mike's Market | 710993 Jun 17, 2025 |
| Warning Letter — Apple Market | 710994 Jun 17, 2025 |
| Warning Letter — Sinclair / Crossroads Convenience Store | 710990 Jun 17, 2025 |
| Warning Letter — Price Cutter | 710538 Jun 10, 2025 |
| Warning Letter — 99 Plus | 710539 Jun 10, 2025 |
| Warning Letter — Phillips 66 / BJ's Travel Center | 710359 Jun 5, 2025 |
| Warning Letter — A1 LIQUOR & SPIRIT | 710163 Jun 3, 2025 |
| Warning Letter — Casey's General Store | 709674 May 27, 2025 |
| Warning Letter — Huck's Market | 709675 May 27, 2025 |
| Warning Letter — Exotic | 709812 May 27, 2025 |
| Warning Letter — Seyer's Kelso Kwik Stop, LLC | 709477 May 22, 2025 |
| Warning Letter — BREAK TIME 3162 | 709478 May 22, 2025 |
| Warning Letter — King Super Store | 709479 May 22, 2025 |
| Warning Letter — Tidal Wave Wash Center / Phillips 66 | 709404 May 22, 2025 |
| Warning Letter — Casey's General Store | 708419 May 22, 2025 |
| Warning Letter — Vapor Maven | 709274 May 20, 2025 |
| Warning Letter — Landes Oil Inc. / Amoco | 709273 May 20, 2025 |
| Warning Letter — Marathon / Phillips 66 / One Stop Shop | 709271 May 20, 2025 |
| Warning Letter — Dollar General | 709272 May 20, 2025 |
| Warning Letter — Ash Grove Super Stop | 703054 May 20, 2025 |