| Warning Letter — Speedy's Convenience | 525643 May 25, 2017 |
| Warning Letter — Black Market Fireworks | 525555 May 25, 2017 |
| Warning Letter — Variety Shop #2 | 525644 May 25, 2017 |
| Warning Letter — Stauffers Convenience Store/Pump 30 | 525592 May 25, 2017 |
| Warning Letter — Clinton Bullseye | 525556 May 25, 2017 |
| Warning Letter — Shell Food Mart/Express Mart | 524889 May 18, 2017 |
| Warning Letter — World Of Smokes | 524888 May 18, 2017 |
| Warning Letter — B&B Supermarket Inc. | 525153 May 18, 2017 |
| Warning Letter — Discount Wine And Spirits | 524887 May 18, 2017 |
| Warning Letter — World Of Spirits | 525186 May 18, 2017 |
| Warning Letter — JG Convenience LLC | 525217 May 18, 2017 |
| Warning Letter — Short Cut | 525194 May 18, 2017 |
| Warning Letter — Casey's General Store | 524688 May 11, 2017 |
| Warning Letter — Sunshine Country Store | 524700 May 11, 2017 |
| Warning Letter — Pizza Bar | 524462 May 11, 2017 |
| Warning Letter — Stop N Go | 524379 May 11, 2017 |
| Warning Letter — Snappy Mart/Phillips 66 | 524590 May 11, 2017 |
| Warning Letter — Hot Spot | 524574 May 11, 2017 |
| Warning Letter — Uncle Joe's Bar & Grill | 524461 May 11, 2017 |
| Warning Letter — Lillian Market | 524378 May 11, 2017 |
| Warning Letter — Dollar General | 524685 May 11, 2017 |
| Warning Letter — C & R Market | 524033 May 4, 2017 |
| Warning Letter — Big B's | 524039 May 4, 2017 |
| Warning Letter — Uranus Fudge Factory & General Store | 523797 May 4, 2017 |
| Warning Letter — New Discount Smoke Shop | 523982 May 4, 2017 |
| Warning Letter — Schnucks | 524158 May 4, 2017 |
| Warning Letter — Genus Medical Technologies | 506486 May 2, 2017 |
| Warning Letter — Casey's General Store | 523362 Apr 27, 2017 |
| Warning Letter — J&D Liquor And Package Store | 523508 Apr 27, 2017 |
| Warning Letter — David's Neighborhood Shoppe | 523493 Apr 27, 2017 |
| Warning Letter — Primo Vino! | 523659 Apr 27, 2017 |
| Warning Letter — 1 Stop/Cenex | 523413 Apr 27, 2017 |
| Warning Letter — Peery's Market | 523492 Apr 27, 2017 |
| Warning Letter — Vienna Quik Spot | 523491 Apr 27, 2017 |
| Warning Letter — Anatox Incorporated | 508278 Apr 26, 2017 |
| Warning Letter — Greenhouse Vapes | 522955 Apr 20, 2017 |
| Warning Letter — Smoke City | 523110 Apr 20, 2017 |
| Warning Letter — Green Hills | 522922 Apr 20, 2017 |
| Warning Letter — Break Time | 522889 Apr 20, 2017 |
| Warning Letter — Premier Premier | 523080 Apr 20, 2017 |
| Warning Letter — Xpress Liquor & Smokes | 523081 Apr 20, 2017 |
| Warning Letter — Kirkwood Deli & Grocery | 522853 Apr 20, 2017 |
| Warning Letter — Mobil / On The Run | 522888 Apr 20, 2017 |
| Warning Letter — Woods Express | 522865 Apr 20, 2017 |
| Warning Letter — Phillips 66 | 523123 Apr 20, 2017 |
| Warning Letter — GF Convenience LLC | 522762 Apr 20, 2017 |
| Warning Letter — Xpress Liquor & Smokes | 522792 Apr 20, 2017 |
| Warning Letter — Fish's Desoto Express | 523122 Apr 20, 2017 |
| Warning Letter — Casey's General Store | 522956 Apr 20, 2017 |
| Warning Letter — Moser's | 522791 Apr 20, 2017 |