| Warning Letter — CASEY'S GENERAL STORE | 638787 Aug 2, 2022 |
| Warning Letter — Conoco | 638784 Aug 2, 2022 |
| Warning Letter — County Market | 638783 Aug 2, 2022 |
| Warning Letter — Phillips 66 | 638782 Aug 2, 2022 |
| Warning Letter — Dollar General 3016 | 638881 Aug 2, 2022 |
| Warning Letter — Hickman's IGA | 638780 Aug 2, 2022 |
| Warning Letter — Lake Viking Marine | 638878 Aug 2, 2022 |
| Warning Letter — CONOCO / 7TH HEAVEN | 638880 Aug 2, 2022 |
| Warning Letter — Shell / Fast Lane | 638786 Aug 2, 2022 |
| Warning Letter — JUNCTION HILL S-MART | 638781 Aug 2, 2022 |
| Warning Letter — Dollar General 3949 | 638469 Jul 28, 2022 |
| Warning Letter — M.P.V. By Vapes Smart | 638596 Jul 28, 2022 |
| Warning Letter — Vitti Labs, LLC | 627699 Jul 28, 2022 |
| Warning Letter — Let's Vape And Smoke | 638470 Jul 28, 2022 |
| Warning Letter — Speedway Market | 638373 Jul 26, 2022 |
| Warning Letter — New York Market And Liquor | 638259 Jul 26, 2022 |
| Warning Letter — Buffalo Bullseye | 638257 Jul 26, 2022 |
| Warning Letter — F & G Foods | 638342 Jul 26, 2022 |
| Warning Letter — LUCKYS MARKET & GRILL / SHELL | 638258 Jul 26, 2022 |
| Warning Letter — Vapor World | 631424 Jul 26, 2022 |
| Warning Letter — MULLIGANS | 638374 Jul 26, 2022 |
| Warning Letter — CRAZY DEALS | 638366 Jul 26, 2022 |
| Warning Letter — Hilldown Country Store | 638256 Jul 26, 2022 |
| Warning Letter — Smokers Heaven | 638318 Jul 26, 2022 |
| Warning Letter — S & S Package Liquor | 638515 Jul 26, 2022 |
| Warning Letter — MP FUELS | 638341 Jul 26, 2022 |
| Warning Letter — Lion Stop | 638088 Jul 21, 2022 |
| Warning Letter — Elite Market And Grill | 638033 Jul 21, 2022 |
| Warning Letter — Ciggfreeds Liquid And Lace | 638122 Jul 21, 2022 |
| Warning Letter — 7-ELEVEN | 638052 Jul 21, 2022 |
| Warning Letter — Smokes 4 Less | 638039 Jul 21, 2022 |
| Warning Letter — BP / CROWN FOOD MART | 638121 Jul 21, 2022 |
| Warning Letter — Kings Food Phillips / Pine Lawn Petroleum / Crown Food Mart | 638032 Jul 21, 2022 |
| Warning Letter — Rhodes 101 Convenience Stores 265 | 638123 Jul 21, 2022 |
| Warning Letter — Mally Supermarket | 638119 Jul 21, 2022 |
| Warning Letter — Gas Mart/BP | 638031 Jul 21, 2022 |
| Warning Letter — Murphy USA | 638124 Jul 21, 2022 |
| Warning Letter — JJ Junction Market | 637868 Jul 19, 2022 |
| Warning Letter — VP Racing Fuels | 637869 Jul 19, 2022 |
| Warning Letter — Vivion Liquors | 637737 Jul 19, 2022 |
| Warning Letter — U.S. Oil | 638069 Jul 19, 2022 |
| Warning Letter — Walmart Neighborhood Market | 637738 Jul 19, 2022 |
| Warning Letter — M.P.V By Vapes Mart | 637735 Jul 19, 2022 |
| Warning Letter — LOVE'S 347 | 637734 Jul 19, 2022 |
| Warning Letter — Walmart #820 | 637870 Jul 19, 2022 |
| Warning Letter — Family Dollar 10136 | 637739 Jul 19, 2022 |
| Warning Letter — The Hub Smoke Shop #3 | 637736 Jul 19, 2022 |
| Warning Letter — Jost Chemical Co. | 626894 Jul 18, 2022 |
| Warning Letter — Phillips 66 | 637543 Jul 14, 2022 |
| Warning Letter — Gateway News Stand | 637544 Jul 14, 2022 |