| Warning Letter — BP / Shop | 644314 Oct 18, 2022 |
| Warning Letter — Circle K | 644313 Oct 18, 2022 |
| Warning Letter — Dollar General #10798 | 644276 Oct 18, 2022 |
| Warning Letter — Speedway | 644466 Oct 18, 2022 |
| Warning Letter — GoLo / Citgo | 644114 Oct 13, 2022 |
| Warning Letter — AJ's Deli/BP | 644005 Oct 13, 2022 |
| Warning Letter — Grand Food And Cellular | 643982 Oct 13, 2022 |
| Warning Letter — Naptown Vapors | 643905 Oct 13, 2022 |
| Warning Letter — Hammond Discount Tobacco | 644112 Oct 13, 2022 |
| Warning Letter — Oasis Smoke Shop | 644004 Oct 13, 2022 |
| Warning Letter — Juicemafia Inc | 642933 Oct 12, 2022 |
| Warning Letter — Luke 240 | 643853 Oct 11, 2022 |
| Warning Letter — Pak-A-Sak | 643848 Oct 11, 2022 |
| Warning Letter — The Country Store | 643844 Oct 11, 2022 |
| Warning Letter — SPEEDWAY | 643850 Oct 11, 2022 |
| Warning Letter — Save A Lot | 643583 Oct 6, 2022 |
| Warning Letter — Trading Post/Citgo | 643637 Oct 6, 2022 |
| Warning Letter — Town-Mart/Phillips 66 | 643440 Oct 4, 2022 |
| Warning Letter — Tobacco Stop | 642989 Sep 27, 2022 |
| Warning Letter — MARATHON | 642987 Sep 27, 2022 |
| Warning Letter — Kwik Mart | 642712 Sep 22, 2022 |
| Warning Letter — Pilot Travel Centers LLC #444 | 642651 Sep 22, 2022 |
| Warning Letter — Sav A Stop | 642713 Sep 22, 2022 |
| Warning Letter — Express Food Mart And Tobaccco | 642714 Sep 22, 2022 |
| Warning Letter — Munster Tobacco And Hookah | 641096 Sep 22, 2022 |
| Warning Letter — Hammond Tobacco And Deli / Discount Tobacco Outlet | 642715 Sep 22, 2022 |
| Warning Letter — K & D SMOKE SHOP | 642648 Sep 22, 2022 |
| Warning Letter — Lassus Handy Dandy | 642389 Sep 20, 2022 |
| Warning Letter — Family Dollar 10927 | 642197 Sep 15, 2022 |
| Warning Letter — Murphy USA #7256 | 641868 Sep 13, 2022 |
| Warning Letter — S.M.OKES | 641594 Sep 8, 2022 |
| Warning Letter — Kroger Fuel Center | 641487 Sep 8, 2022 |
| Warning Letter — Kanti's Lifestyles | 641007 Sep 1, 2022 |
| Warning Letter — Speedway | 641216 Sep 1, 2022 |
| Warning Letter — Murphy USA | 641215 Sep 1, 2022 |
| Warning Letter — Clark | 640940 Aug 30, 2022 |
| Warning Letter — Smoke Shop Laporte Mini-Mart | 640542 Aug 25, 2022 |
| Warning Letter — VIP Smoke Shop | 640559 Aug 25, 2022 |
| Warning Letter — Marathon / Clinton Stop N' Go | 640539 Aug 25, 2022 |
| Warning Letter — Marathon / Pike Food Mart | 640561 Aug 25, 2022 |
| Warning Letter — Indy E Cigs | 640560 Aug 25, 2022 |
| Warning Letter — Vape Master | 640310 Aug 23, 2022 |
| Warning Letter — Shell | 640376 Aug 23, 2022 |
| Warning Letter — FAMILY DOLLAR #06873 | 640312 Aug 23, 2022 |
| Warning Letter — REVERE'S FOOD AND FUEL / PHILLIPS 66 | 640073 Aug 18, 2022 |
| Warning Letter — Save | 639850 Aug 16, 2022 |
| Warning Letter — Food Mart | 639846 Aug 16, 2022 |
| Warning Letter — Family Express | 639654 Aug 11, 2022 |
| Warning Letter — Speedway | 639656 Aug 11, 2022 |
| Warning Letter — Virk's Discount Liquor | 639653 Aug 11, 2022 |