| Warning Letter — Log Cabin Bait & Tackle | 501120 Jul 14, 2016 |
| Warning Letter — Howard's Oil / Cenex | 500941 Jul 14, 2016 |
| Warning Letter — Cyrus Resort | 500943 Jul 14, 2016 |
| Warning Letter — Border Bait Co. | 500950 Jul 14, 2016 |
| Warning Letter — Mike'S Holiday - 516 | 500431 Jul 7, 2016 |
| Warning Letter — Holiday | 500296 Jul 7, 2016 |
| Warning Letter — Pine's Edge Grocery / BP | 500584 Jul 7, 2016 |
| Warning Letter — Smoke Shop | 500380 Jul 7, 2016 |
| Warning Letter — BP | 500485 Jul 7, 2016 |
| Warning Letter — Wal-Mart Stores Inc. | 499803 Jun 30, 2016 |
| Warning Letter — Mel's Corner Service | 499963 Jun 30, 2016 |
| Warning Letter — Danvers Liquor Store | 499676 Jun 30, 2016 |
| Warning Letter — J & D Family Foods | 499849 Jun 30, 2016 |
| Warning Letter — Ascheman Oil / Sinclair | 499827 Jun 30, 2016 |
| Warning Letter — Dreamland Trading, Inc | 499656 Jun 29, 2016 |
| Warning Letter — Palisade Co-Op Oil | 499249 Jun 23, 2016 |
| Warning Letter — Long Point Resort | 499271 Jun 23, 2016 |
| Warning Letter — Walgreens | 499532 Jun 23, 2016 |
| Warning Letter — Maple Mart | 498884 Jun 16, 2016 |
| Warning Letter — Marathon | 498713 Jun 16, 2016 |
| Warning Letter — Fareway Food Stores | 498589 Jun 16, 2016 |
| Warning Letter — Speedway 4785 | 498932 Jun 16, 2016 |
| Warning Letter — Walgreens | 498758 Jun 16, 2016 |
| Warning Letter — Superamerica | 498946 Jun 16, 2016 |
| Warning Letter — Brinks Beer Joint Bar & Grill | 498624 Jun 16, 2016 |
| Warning Letter — Ascheman's Uni-Mart And Deli/Sinclair | 498681 Jun 16, 2016 |
| Warning Letter — Davis Oil | 498054 Jun 9, 2016 |
| Warning Letter — Owatonna Tobacco | 498026 Jun 9, 2016 |
| Warning Letter — Hagberg's Country Market | 498112 Jun 9, 2016 |
| Warning Letter — AMJ Distribution Company | 497988 Jun 7, 2016 |
| Warning Letter — Holiday | 497612 Jun 2, 2016 |
| Warning Letter — Cenex | 496996 May 26, 2016 |
| Warning Letter — Chanhassen Marathon | 497270 May 26, 2016 |
| Warning Letter — Holiday | 496982 May 26, 2016 |
| Warning Letter — Odds N Ends Convenience Store | 496983 May 26, 2016 |
| Warning Letter — Franny's Bar & Grill | 496984 May 26, 2016 |
| Warning Letter — Brother's Market | 497357 May 26, 2016 |
| Warning Letter — Westside Liquor | 497141 May 26, 2016 |
| Warning Letter — Rochester Smoke Shop | 496634 May 19, 2016 |
| Warning Letter — Sunshine Foods | 496727 May 19, 2016 |
| Warning Letter — Speedy Food Stop | 496774 May 19, 2016 |
| Warning Letter — Family Dollar #6507 | 496275 May 12, 2016 |
| Warning Letter — Cash Wise Liquor | 496349 May 12, 2016 |
| Warning Letter — Smokes 4 Less | 495746 May 5, 2016 |
| Warning Letter — Christine Liquors | 495764 May 5, 2016 |
| Warning Letter — Fareway | 495719 May 5, 2016 |
| Warning Letter — Walgreens #11157 | 495687 May 5, 2016 |
| Warning Letter — Tesoro | 495298 Apr 28, 2016 |
| Warning Letter — Lakeview Bait & Liquor | 495189 Apr 28, 2016 |
| Warning Letter — Casey's General Store | 495299 Apr 28, 2016 |