| Warning Letter — Casey's General Store | 659061 May 16, 2023 |
| Warning Letter — 9Th Avenue X-Press | 659100 May 16, 2023 |
| Warning Letter — Minit Mart | 658951 May 16, 2023 |
| Warning Letter — County Market | 659077 May 16, 2023 |
| Warning Letter — Speedway 4842 | 658955 May 16, 2023 |
| Warning Letter — Jade Auto Service / BP | 658970 May 16, 2023 |
| Warning Letter — BARNACLES RESORT AND CAMPGROUND | 659128 May 16, 2023 |
| Warning Letter — FOOD MART / SHELL | 658953 May 16, 2023 |
| Warning Letter — Anchorage Inn | 659102 May 16, 2023 |
| Warning Letter — Pines Edge Grocery / Mini Mart 10 / BP | 659099 May 16, 2023 |
| Warning Letter — The Gr8 Vape | 658973 May 16, 2023 |
| Warning Letter — Tabaka's Family Foods | 659127 May 16, 2023 |
| Warning Letter — Burns Bottle Shop | 658957 May 16, 2023 |
| Warning Letter — Garrison Family Foods | 659092 May 16, 2023 |
| Warning Letter — BP / Shop | 658971 May 16, 2023 |
| Warning Letter — Superstar Tobacco | 658956 May 16, 2023 |
| Warning Letter — Casey's General Store 1769 | 658954 May 16, 2023 |
| Warning Letter — BP / SHOP | 658950 May 16, 2023 |
| Warning Letter — Barnum Municipal Liquor Store And Bar | 658969 May 16, 2023 |
| Warning Letter — Billy's Bar & Grill | 658952 May 16, 2023 |
| Warning Letter — Oasis E-Cig Shop | 658837 May 11, 2023 |
| Warning Letter — Family Dollar 4742 | 658664 May 9, 2023 |
| Warning Letter — Vapers Paradise | 658512 May 9, 2023 |
| Warning Letter — Tower Liquor | 658665 May 9, 2023 |
| Warning Letter — Mr. Discount Tobacco And Smokes | 658662 May 9, 2023 |
| Warning Letter — House Of Wines | 658511 May 9, 2023 |
| Warning Letter — County Market | 658513 May 9, 2023 |
| Warning Letter — Smoke Shop | 658113 May 2, 2023 |
| Warning Letter — Reed's Market | 658147 May 2, 2023 |
| Warning Letter — Speedway | 658129 May 2, 2023 |
| Warning Letter — Holiday | 658146 May 2, 2023 |
| Warning Letter — Eagle Square Shell | 658009 May 2, 2023 |
| Warning Letter — SUPER ONE FOODS | 658006 May 2, 2023 |
| Warning Letter — Kwik Trip | 658130 May 2, 2023 |
| Warning Letter — DAYTON GAS STOP/ MARATHON | 658007 May 2, 2023 |
| Warning Letter — Caseys | 658008 May 2, 2023 |
| Warning Letter — Frontier Sports | 658124 May 2, 2023 |
| Warning Letter — Dollar General #18580 | 658149 May 2, 2023 |
| Warning Letter — RJ's Mini Mart / Arco | 658126 May 2, 2023 |
| Warning Letter — AM Food Market & Tobacco | 657669 Apr 27, 2023 |
| Warning Letter — Olson's / Marathon | 657761 Apr 27, 2023 |
| Warning Letter — MGM Wine And Spirits | 657760 Apr 27, 2023 |
| Warning Letter — Holiday Pantry 260 / Holiday | 657813 Apr 27, 2023 |
| Warning Letter — Shell | 657555 Apr 25, 2023 |
| Warning Letter — Backyard Liquor | 657547 Apr 25, 2023 |
| Warning Letter — Speedway 4060 | 657437 Apr 25, 2023 |
| Warning Letter — Speedway 4526 | 657438 Apr 25, 2023 |
| Warning Letter — Speedway | 657548 Apr 25, 2023 |
| Warning Letter — Speedway 4034 | 657210 Apr 20, 2023 |
| Warning Letter — Crosstown Qwik 'N' Service / BP | 657203 Apr 20, 2023 |