| Warning Letter — Cenex | 615648 Jul 8, 2021 |
| Warning Letter — Don's Food Pride | 615428 Jun 24, 2021 |
| Warning Letter — Glacial Plains Cooperative/Cenex | 615389 Jun 24, 2021 |
| Warning Letter — Bar / Lounge | 615267 Jun 17, 2021 |
| Warning Letter — Casey's General Store #1739 | 615332 Jun 17, 2021 |
| Warning Letter — Jubilee Foods | 614946 May 27, 2021 |
| Warning Letter — Bruce's 66 | 614945 May 27, 2021 |
| Warning Letter — Sema International Inc | 614691 May 7, 2021 |
| Warning Letter — Jon B. Cole, MD | 611902 May 5, 2021 |
| Warning Letter — Tofte General Store | 614110 Apr 1, 2021 |
| Warning Letter — Morin Enterprises | 614011 Mar 26, 2021 |
| Warning Letter — Dripco LLC | 613451 Feb 26, 2021 |
| Warning Letter — USARxMedicine | 610865 Oct 1, 2020 |
| Warning Letter — Hampshire Labs, Inc. | 606456 Aug 26, 2020 |
| Warning Letter — IntegraDose Compounding Services LLC | 592187 May 6, 2020 |
| Warning Letter — Apple Valley Tobacco And Vape | 606427 Apr 24, 2020 |
| Warning Letter — Copper Touch, LLC | 607176 Apr 21, 2020 |
| Warning Letter — Freedom Valu Center | 606955 Apr 9, 2020 |
| Warning Letter — Speedway 4453 | 605145 Apr 2, 2020 |
| Warning Letter — Dollar General | 606562 Apr 2, 2020 |
| Warning Letter — Smokedale Tobacco | 605906 Mar 30, 2020 |
| Warning Letter — ARCO / Pokegama Lake Store | 606399 Mar 27, 2020 |
| Warning Letter — Enzymology Research Center, Inc. | 604613 Mar 26, 2020 |
| Warning Letter — Kwik Trip | 605332 Mar 5, 2020 |
| Warning Letter — Sunny Market | 604974 Feb 27, 2020 |
| Warning Letter — Sun Foods Supermarket | 605041 Feb 27, 2020 |
| Warning Letter — Casey's General Store | 604535 Feb 13, 2020 |
| Warning Letter — The City Market | 604373 Feb 13, 2020 |
| Warning Letter — Biomedix Wai | 598171 Feb 12, 2020 |
| Warning Letter — Dons I-94 | 604114 Feb 6, 2020 |
| Warning Letter — Teal's Markert | 604240 Feb 6, 2020 |
| Warning Letter — The Corner Bar And Grille | 604112 Feb 6, 2020 |
| Warning Letter — Caywood Country Store | 603836 Jan 30, 2020 |
| Warning Letter — Elba Valley Express | 603437 Jan 23, 2020 |
| Warning Letter — ARCO | 603343 Jan 23, 2020 |
| Warning Letter — Morris Mart / Mobil | 603440 Jan 23, 2020 |
| Warning Letter — Elmdale Creamery And Locker | 599989 Jan 16, 2020 |
| Warning Letter — Cloud X Vapes | 600188 Jan 16, 2020 |
| Warning Letter — Tobacco E-Cig Center | 599996 Jan 16, 2020 |
| Warning Letter — Sinclair / Dinomart | 600194 Jan 16, 2020 |
| Warning Letter — CARRIAGE HOUSE LIQUOR | 599992 Jan 16, 2020 |
| Warning Letter — Lakeland Store/Ico | 600189 Jan 16, 2020 |
| Warning Letter — Speedway | 599840 Jan 16, 2020 |
| Warning Letter — Friendly Liquor Store | 600091 Jan 16, 2020 |
| Warning Letter — Vaping Studio | 599803 Jan 14, 2020 |
| Warning Letter — Smoke Shop Of Faribo | 599639 Jan 9, 2020 |
| Warning Letter — Shell / Gas 'N Go Covenience Store | 599523 Jan 9, 2020 |
| Warning Letter — Joe's Gas And Deli | 599524 Jan 9, 2020 |
| Warning Letter — Midtown Foods | 599470 Jan 9, 2020 |
| Warning Letter — Becida Bar & Grill | 599522 Jan 9, 2020 |