| Warning Letter — BP/Shop | 447525 Dec 30, 2014 |
| Warning Letter — Mendota Heights Auto Service | 446869 Dec 18, 2014 |
| Warning Letter — Monti Smoke Shop | 447021 Dec 18, 2014 |
| Warning Letter — Zup's Foods | 446870 Dec 18, 2014 |
| Warning Letter — Gene's Foods | 446716 Dec 18, 2014 |
| Warning Letter — H&H Sport Shop | 446850 Dec 18, 2014 |
| Warning Letter — Casey's General Store | 446327 Dec 11, 2014 |
| Warning Letter — Mobil Mart | 446286 Dec 11, 2014 |
| Warning Letter — Pat And Mike Lobby Shoppe | 446382 Dec 11, 2014 |
| Warning Letter — Tesoro County 6 | 446268 Dec 11, 2014 |
| Warning Letter — Little Store | 446170 Dec 11, 2014 |
| Warning Letter — Les's Superette | 446206 Dec 11, 2014 |
| Warning Letter — Cenex | 446267 Dec 11, 2014 |
| Warning Letter — T&C Self Serv | 446287 Dec 11, 2014 |
| Warning Letter — Super America | 446244 Dec 11, 2014 |
| Warning Letter — Rapp's Short Stop/Mileage | 446288 Dec 11, 2014 |
| Warning Letter — BP | 446179 Dec 11, 2014 |
| Warning Letter — D.L. Tobacco | 446269 Dec 11, 2014 |
| Warning Letter — BP | 446154 Dec 11, 2014 |
| Warning Letter — Pit Stop Convenience Store/Tesoro | 446242 Dec 11, 2014 |
| Warning Letter — MILLS GAS-MART | 446167 Dec 11, 2014 |
| Warning Letter — Minnoco | 446207 Dec 11, 2014 |
| Warning Letter — Tobacco Vape | 446380 Dec 11, 2014 |
| Warning Letter — In-N-Out Markets | 446243 Dec 11, 2014 |
| Warning Letter — BP | 446316 Dec 11, 2014 |
| Warning Letter — Roadside Market | 445690 Dec 4, 2014 |
| Warning Letter — St. Maries II Convenience Store | 445750 Dec 4, 2014 |
| Warning Letter — Osage Country Market | 445244 Nov 26, 2014 |
| Warning Letter — SuperAmerica | 445326 Nov 26, 2014 |
| Warning Letter — SuperAmerica | 445242 Nov 26, 2014 |
| Warning Letter — Casey's General Stores | 445249 Nov 26, 2014 |
| Warning Letter — The Moonshine Shoppe | 444812 Nov 20, 2014 |
| Warning Letter — Tobacco Outlet Plus | 444811 Nov 20, 2014 |
| Warning Letter — Skindelien's / BP | 444987 Nov 20, 2014 |
| Warning Letter — Miller Mall Car Wash | 444939 Nov 20, 2014 |
| Warning Letter — Willmar Auto Plaza | 444870 Nov 20, 2014 |
| Warning Letter — Tobacco | 444813 Nov 20, 2014 |
| Warning Letter — Mela??S Sport Shop | 444986 Nov 20, 2014 |
| Warning Letter — THE COUNTRY STOP | 444988 Nov 20, 2014 |
| Warning Letter — Kevin's Market | 444771 Nov 20, 2014 |
| Warning Letter — FILLME UP FOOD AND FUEL / AMOCO | 444202 Nov 13, 2014 |
| Warning Letter — Newsette | 443734 Nov 6, 2014 |
| Warning Letter — Klever Liquor | 443698 Nov 6, 2014 |
| Warning Letter — Dollar General | 443849 Nov 6, 2014 |
| Warning Letter — Sacred Grounds Tobacco & E-Cig | 443901 Nov 6, 2014 |
| Warning Letter — Red Dragon | 443686 Nov 6, 2014 |
| Warning Letter — Miltona Gas Mart | 443274 Oct 30, 2014 |
| Warning Letter — 4Th Street Market & Deli | 443342 Oct 30, 2014 |
| Warning Letter — Green Leaf Tobacco | 443360 Oct 30, 2014 |
| Warning Letter — Bottle Stop | 443277 Oct 30, 2014 |