| Warning Letter — NAVARRE MINNOCO | 630261 Mar 31, 2022 |
| Warning Letter — Food Fuel | 630260 Mar 31, 2022 |
| Warning Letter — Inter City Oil | 630384 Mar 31, 2022 |
| Warning Letter — Mobil Service | 630385 Mar 31, 2022 |
| Warning Letter — Full Moon Restaurant & Liquor | 629891 Mar 29, 2022 |
| Warning Letter — 1 Stop Longville | 629892 Mar 29, 2022 |
| Warning Letter — Casey's General Stores | 629893 Mar 29, 2022 |
| Warning Letter — Mr. Santana | 629602 Mar 24, 2022 |
| Warning Letter — Marathon / Station 59 | 629783 Mar 24, 2022 |
| Warning Letter — Princeton's Liquors | 629600 Mar 24, 2022 |
| Warning Letter — Dean's Super Market | 629601 Mar 24, 2022 |
| Warning Letter — Speedway | 629717 Mar 24, 2022 |
| Warning Letter — Speedway | 629760 Mar 24, 2022 |
| Warning Letter — The Core Store / Cenex | 629782 Mar 24, 2022 |
| Warning Letter — Northdale Oil, Inc. | 629784 Mar 24, 2022 |
| Warning Letter — The Market Wine And Spirits | 629779 Mar 24, 2022 |
| Warning Letter — GODFREY'S | 629781 Mar 24, 2022 |
| Warning Letter — NORTHDALE OIL INC | 629785 Mar 24, 2022 |
| Warning Letter — Bison Express / Marathon | 629373 Mar 22, 2022 |
| Warning Letter — University Liquor | 629506 Mar 22, 2022 |
| Warning Letter — Speedway | 629375 Mar 22, 2022 |
| Warning Letter — P & A Liquor | 629374 Mar 22, 2022 |
| Warning Letter — Family Dollar 6966 | 629465 Mar 22, 2022 |
| Warning Letter — Lucky's Station 9 / Marathon | 629376 Mar 22, 2022 |
| Warning Letter — Pizza Luce | 629091 Mar 17, 2022 |
| Warning Letter — Minnoco / 36 Lyn Refuel Station | 629025 Mar 17, 2022 |
| Warning Letter — FRANKLIN DOLLAR CITY PLUS INC. | 629024 Mar 17, 2022 |
| Warning Letter — Cedar Liquor | 628851 Mar 15, 2022 |
| Warning Letter — 7/8 Liquors | 629008 Mar 15, 2022 |
| Warning Letter — O'Sullivan's Tobacco | 628913 Mar 15, 2022 |
| Warning Letter — Dollar General 19167 | 629010 Mar 15, 2022 |
| Warning Letter — BP Shop | 629009 Mar 15, 2022 |
| Warning Letter — FAMILY DOLLAR | 628850 Mar 15, 2022 |
| Warning Letter — HOLIDAY #55 | 628848 Mar 15, 2022 |
| Warning Letter — CENEX / Northern Star Cooperative Services | 628849 Mar 15, 2022 |
| Warning Letter — Riverside Stop / Arco | 628852 Mar 15, 2022 |
| Warning Letter — 5TH AVENUE MARKET | 629313 Mar 15, 2022 |
| Warning Letter — Cyrus Resort | 628781 Mar 10, 2022 |
| Warning Letter — Williams Bar And Grill | 628591 Mar 10, 2022 |
| Warning Letter — Rock Harbor Lodge | 628714 Mar 10, 2022 |
| Warning Letter — Sportsman Lodge | 628713 Mar 10, 2022 |
| Warning Letter — Hub 71 | 628578 Mar 10, 2022 |
| Warning Letter — S.A.V.E. Tobacco-Liquor | 628579 Mar 10, 2022 |
| Warning Letter — Jons Family Foods | 628804 Mar 10, 2022 |
| Warning Letter — Ballards Resort | 628716 Mar 10, 2022 |
| Warning Letter — Leroy's Great Bear Tire & Auto | 628551 Mar 8, 2022 |
| Warning Letter — Border Bait | 628492 Mar 8, 2022 |
| Warning Letter — THE GAVIDAE CONVENIENCE | 628350 Mar 8, 2022 |
| Warning Letter — Billy And Marty's | 628349 Mar 8, 2022 |
| Warning Letter — Cheers Liquor | 628316 Mar 3, 2022 |