| Warning Letter — Caseya??S General Store | 443126 Oct 30, 2014 |
| Warning Letter — Hometown Market | 443143 Oct 30, 2014 |
| Warning Letter — Holiday Pantry | 443202 Oct 30, 2014 |
| Warning Letter — Hy-Vee | 443411 Oct 30, 2014 |
| Warning Letter — Walgreens #13842 | 443163 Oct 30, 2014 |
| Warning Letter — Tri-County Co-Op | 442667 Oct 23, 2014 |
| Warning Letter — Montrose C-Store | 442654 Oct 23, 2014 |
| Warning Letter — Roger's Grove City Liquor | 442538 Oct 23, 2014 |
| Warning Letter — Cenex Convenience Store | 442751 Oct 23, 2014 |
| Warning Letter — Kwik Trip | 442753 Oct 23, 2014 |
| Warning Letter — Clearview General Store | 442620 Oct 23, 2014 |
| Warning Letter — Tofte General Store | 442622 Oct 23, 2014 |
| Warning Letter — Cenex Expressway | 442108 Oct 16, 2014 |
| Warning Letter — EZ Stop | 441970 Oct 16, 2014 |
| Warning Letter — River Bend Liquor | 441979 Oct 16, 2014 |
| Warning Letter — Ukura Big Dollar | 442153 Oct 16, 2014 |
| Warning Letter — Casey's General Store | 441459 Oct 9, 2014 |
| Warning Letter — Clark | 441504 Oct 9, 2014 |
| Warning Letter — Zorbaz On The Lake | 441731 Oct 9, 2014 |
| Warning Letter — Smoke Shop Of Faribo | 441470 Oct 9, 2014 |
| Warning Letter — Kirks Travel Plaza | 441665 Oct 9, 2014 |
| Warning Letter — Pump N Munch | 440918 Oct 2, 2014 |
| Warning Letter — The Market On Grand | 440879 Oct 2, 2014 |
| Warning Letter — Sinclair | 441059 Oct 2, 2014 |
| Warning Letter — Superamerica | 441060 Oct 2, 2014 |
| Warning Letter — Sam's Tobacco | 440919 Oct 2, 2014 |
| Warning Letter — Convenience & Tobacco | 440993 Oct 2, 2014 |
| Warning Letter — Classic Collision Center | 441056 Oct 2, 2014 |
| Warning Letter — Birch Lake Liquor | 441020 Oct 2, 2014 |
| Warning Letter — Herby's On & Off Sale | 441057 Oct 2, 2014 |
| Warning Letter — Casey's General Store | 440992 Oct 2, 2014 |
| Warning Letter — Marathon | 440881 Oct 2, 2014 |
| Warning Letter — BP | 441058 Oct 2, 2014 |
| Warning Letter — MilkHouse/Clark | 440530 Sep 25, 2014 |
| Warning Letter — Rock Creek Pit Stop/Marathon | 440404 Sep 25, 2014 |
| Warning Letter — Lucky Seven General Store | 440564 Sep 25, 2014 |
| Warning Letter — Tobacco E-Cig Center | 440403 Sep 25, 2014 |
| Warning Letter — Stillwater Tobacco Shop | 437591 Sep 25, 2014 |
| Warning Letter — Speedway 4408 | 440468 Sep 25, 2014 |
| Warning Letter — Slippery's | 440499 Sep 25, 2014 |
| Warning Letter — Super America | 440467 Sep 25, 2014 |
| Warning Letter — Clark | 439866 Sep 18, 2014 |
| Warning Letter — Spur | 439877 Sep 18, 2014 |
| Warning Letter — Korner Store | 439876 Sep 18, 2014 |
| Warning Letter — CareHealth America | 439682 Sep 17, 2014 |
| Warning Letter — 75 One Stop | 439527 Sep 11, 2014 |
| Warning Letter — SuperAmerica | 439375 Sep 11, 2014 |
| Warning Letter — RUTHTON EXPRESS / MARATHON | 439528 Sep 11, 2014 |
| Warning Letter — Trail's Edge General Store | 439402 Sep 11, 2014 |
| Warning Letter — Sinclair / Ruppert Oil Co. | 439548 Sep 11, 2014 |