| Warning Letter — Stumble Inn | 636280 Jun 28, 2022 |
| Warning Letter — Virginia Short Stop / Clark | 636279 Jun 28, 2022 |
| Warning Letter — The Market | 636190 Jun 28, 2022 |
| Warning Letter — Casey's General Stores | 636286 Jun 28, 2022 |
| Warning Letter — RAMEY STORE | 636284 Jun 28, 2022 |
| Warning Letter — BP | 636189 Jun 28, 2022 |
| Warning Letter — Echo Trail Tavern | 636078 Jun 23, 2022 |
| Warning Letter — SNICKERS LOUNGE & PIZZA SHOP | 636079 Jun 23, 2022 |
| Warning Letter — Minit Mart / Korner Store | 636080 Jun 23, 2022 |
| Warning Letter — VILLAGE LIQUOR | 636006 Jun 23, 2022 |
| Warning Letter — Knotty Pine Wine And Spirits | 635936 Jun 21, 2022 |
| Warning Letter — Family Dollar #5081 | 635935 Jun 21, 2022 |
| Warning Letter — Holiday | 635363 Jun 14, 2022 |
| Warning Letter — WALMART SUPERCENTER 4253 | 635506 Jun 14, 2022 |
| Warning Letter — Casey's General Store | 635367 Jun 14, 2022 |
| Warning Letter — Marathon | 635366 Jun 14, 2022 |
| Warning Letter — Holiday 442 | 635508 Jun 14, 2022 |
| Warning Letter — Kwik Trip | 635509 Jun 14, 2022 |
| Warning Letter — Centennial Liquor | 635368 Jun 14, 2022 |
| Warning Letter — Speedway | 635364 Jun 14, 2022 |
| Warning Letter — Sauk Centre Fleet Supply | 635507 Jun 14, 2022 |
| Warning Letter — Fagron, Inc | 624255 Jun 14, 2022 |
| Warning Letter — Family Dollar | 635362 Jun 14, 2022 |
| Warning Letter — Holiday/Super Stop | 635360 Jun 14, 2022 |
| Warning Letter — Holiday | 635365 Jun 14, 2022 |
| Warning Letter — Green Leaf Tobacco | 635042 Jun 9, 2022 |
| Warning Letter — Marathon | 635171 Jun 9, 2022 |
| Warning Letter — C-Store / Arco | 635170 Jun 9, 2022 |
| Warning Letter — West Side Liquor | 635084 Jun 9, 2022 |
| Warning Letter — Speedway #4506 | 635172 Jun 9, 2022 |
| Warning Letter — Neighbor Stop/Marathon | 635173 Jun 9, 2022 |
| Warning Letter — Timberline Sports-N-Convenience | 635167 Jun 9, 2022 |
| Warning Letter — Cormorant Store | 635031 Jun 9, 2022 |
| Warning Letter — Speedway 4171 | 635082 Jun 9, 2022 |
| Warning Letter — Kwik Trip 415 | 635168 Jun 9, 2022 |
| Warning Letter — Nielsen's Gopher-Stop / BP | 634813 Jun 7, 2022 |
| Warning Letter — BP/ SERVICE | 634824 Jun 7, 2022 |
| Warning Letter — Shell / Gas 'N Go | 634829 Jun 7, 2022 |
| Warning Letter — Tobacco E-Cig And Vape | 634828 Jun 7, 2022 |
| Warning Letter — Holiday 330 | 634815 Jun 7, 2022 |
| Warning Letter — Speedway 4491 | 634827 Jun 7, 2022 |
| Warning Letter — Speedway 4404 | 634458 Jun 2, 2022 |
| Warning Letter — BP | 634493 Jun 2, 2022 |
| Warning Letter — Minneapolis Tobacco Inc | 634492 Jun 2, 2022 |
| Warning Letter — Arco | 634456 Jun 2, 2022 |
| Warning Letter — Speedway / Supermom's | 634321 May 31, 2022 |
| Warning Letter — Rush Smokes And Liquor | 634327 May 31, 2022 |
| Warning Letter — Smokers Choice | 634336 May 31, 2022 |
| Warning Letter — Happy Dan's | 634337 May 31, 2022 |
| Warning Letter — BP Shop | 634338 May 31, 2022 |