| Warning Letter — CIRCLE K / SHELL | 585801 Jun 27, 2019 |
| Warning Letter — Shell / Pop N Place | 585522 Jun 27, 2019 |
| Warning Letter — Grasshopper Smoke Shop | 585802 Jun 27, 2019 |
| Warning Letter — ALL PRO CELLPHONE REPAIR / SMOKE SHOP | 585521 Jun 27, 2019 |
| Warning Letter — Dollar Buster | 585611 Jun 27, 2019 |
| Warning Letter — Casey's General Store | 585526 Jun 27, 2019 |
| Warning Letter — Stonewall Orchard Golf Club | 585612 Jun 27, 2019 |
| Warning Letter — Circle K | 585796 Jun 27, 2019 |
| Warning Letter — Shell | 585527 Jun 27, 2019 |
| Warning Letter — Casey's General Store | 585524 Jun 27, 2019 |
| Warning Letter — TOBACCO HUT | 585520 Jun 27, 2019 |
| Warning Letter — Dollar General #12621 | 585798 Jun 27, 2019 |
| Warning Letter — LICORES EL POTRILLO | 585800 Jun 27, 2019 |
| Warning Letter — Murphy's USA | 585797 Jun 27, 2019 |
| Warning Letter — Dollar General Store #13975 | 585792 Jun 27, 2019 |
| Warning Letter — Red Top Package Liquors | 585795 Jun 27, 2019 |
| Warning Letter — 7-Eleven | 585771 Jun 27, 2019 |
| Warning Letter — Corner Cooler | 585793 Jun 27, 2019 |
| Warning Letter — Dollar General 4068 | 585803 Jun 27, 2019 |
| Warning Letter — IGA | 585157 Jun 20, 2019 |
| Warning Letter — Jewel Osco | 584989 Jun 20, 2019 |
| Warning Letter — STRICTLY VAPE | 584992 Jun 20, 2019 |
| Warning Letter — Burning Leaf Cigars | 585155 Jun 20, 2019 |
| Warning Letter — BP/TA 199 | 584994 Jun 20, 2019 |
| Warning Letter — BP/To Go | 584993 Jun 20, 2019 |
| Warning Letter — Farm Fresh | 585229 Jun 20, 2019 |
| Warning Letter — Pilot 249 | 585230 Jun 20, 2019 |
| Warning Letter — Supermercado Sanchez | 585231 Jun 20, 2019 |
| Warning Letter — CIRCLE K | 585156 Jun 20, 2019 |
| Warning Letter — Jay Mardi Fuel Mart / Valero | 584655 Jun 13, 2019 |
| Warning Letter — Extra Value Liquor | 584754 Jun 13, 2019 |
| Warning Letter — BP / Shop | 584648 Jun 13, 2019 |
| Warning Letter — Freedom Oil | 584651 Jun 13, 2019 |
| Warning Letter — Exxon | 584649 Jun 13, 2019 |
| Warning Letter — BP | 584646 Jun 13, 2019 |
| Warning Letter — Royal Tobacco | 584654 Jun 13, 2019 |
| Warning Letter — Kroger Fuel | 584656 Jun 13, 2019 |
| Warning Letter — Northlake Liquor & Wine | 584650 Jun 13, 2019 |
| Warning Letter — Food4Less Gas | 584753 Jun 13, 2019 |
| Warning Letter — 7-Eleven | 584647 Jun 13, 2019 |
| Warning Letter — FAMILY FOODS | 584653 Jun 13, 2019 |
| Warning Letter — Bridgeport Liquor Locker | 583701 Jun 6, 2019 |
| Warning Letter — BP/Mini Mart | 583924 Jun 6, 2019 |
| Warning Letter — Shaheen's | 583926 Jun 6, 2019 |
| Warning Letter — 7-Eleven | 583925 Jun 6, 2019 |
| Warning Letter — Supersonic | 584117 Jun 6, 2019 |
| Warning Letter — Casey's General Store | 583927 Jun 6, 2019 |
| Warning Letter — COOL CLOUDS VAPOR SHOP | 584160 Jun 6, 2019 |
| Warning Letter — BP | 583929 Jun 6, 2019 |
| Warning Letter — M.G.M. Geetha Foods | 583923 Jun 6, 2019 |