| Warning Letter — Smoke'm | 458321 Apr 30, 2015 |
| Warning Letter — Puff Puff Smoke Shop | 458050 Apr 30, 2015 |
| Warning Letter — Valero In The Zone | 458144 Apr 30, 2015 |
| Warning Letter — Frys Food & Drug Store | 458566 Apr 30, 2015 |
| Warning Letter — C Stop | 457133 Apr 23, 2015 |
| Warning Letter — Roadrunner Market | 457109 Apr 23, 2015 |
| Warning Letter — 76/Quik Chek Market | 457108 Apr 23, 2015 |
| Warning Letter — Kasper's Smoke Kastle Smoke Shop | 457339 Apr 23, 2015 |
| Warning Letter — Chevron Food Mart | 456342 Apr 16, 2015 |
| Warning Letter — Albertson's | 456340 Apr 16, 2015 |
| Warning Letter — Smoke Shop/We Buy Gold | 456165 Apr 16, 2015 |
| Warning Letter — Gram's Mini Mart | 456317 Apr 16, 2015 |
| Warning Letter — Circle K | 455503 Apr 9, 2015 |
| Warning Letter — Lighthouse Sports Bar & Grill | 455505 Apr 9, 2015 |
| Warning Letter — Family Dollar | 455506 Apr 9, 2015 |
| Warning Letter — Wild Horse West | 454781 Apr 2, 2015 |
| Warning Letter — Hiland's Cigars | 452130 Apr 2, 2015 |
| Warning Letter — Sargent's Market | 454303 Mar 26, 2015 |
| Warning Letter — Youngtown Market | 454099 Mar 26, 2015 |
| Warning Letter — Keen's Fort Thomas Store | 454290 Mar 26, 2015 |
| Warning Letter — Mike's Mini Market | 454245 Mar 26, 2015 |
| Warning Letter — Glendale Store | 454304 Mar 26, 2015 |
| Warning Letter — Smoker's Heaven | 454305 Mar 26, 2015 |
| Warning Letter — Bashas' | 454246 Mar 26, 2015 |
| Warning Letter — Ali Mart | 454065 Mar 26, 2015 |
| Warning Letter — Quik Trip | 454166 Mar 26, 2015 |
| Warning Letter — Valero Corner Store | 454159 Mar 26, 2015 |
| Warning Letter — Farmers Quality Liquor Stores | 453582 Mar 19, 2015 |
| Warning Letter — Food Mart/Mobil | 453485 Mar 19, 2015 |
| Warning Letter — Circle K | 453401 Mar 19, 2015 |
| Warning Letter — A & J Liquor | 453586 Mar 19, 2015 |
| Warning Letter — 3 Way Store | 453629 Mar 19, 2015 |
| Warning Letter — Smokies Tobacco & More | 453602 Mar 19, 2015 |
| Warning Letter — Chevron Speed Mart | 453630 Mar 19, 2015 |
| Warning Letter — Casco Food Mart/Valero | 453486 Mar 19, 2015 |
| Warning Letter — Liberty Fuel | 453011 Mar 12, 2015 |
| Warning Letter — Chevron/Quick Stuff | 452951 Mar 12, 2015 |
| Warning Letter — Fry's | 452908 Mar 12, 2015 |
| Warning Letter — 76 / Food Mart | 452870 Mar 12, 2015 |
| Warning Letter — Quik Trip | 452907 Mar 12, 2015 |
| Warning Letter — Convenience Depot | 452682 Mar 6, 2015 |
| Warning Letter — Fry's | 452369 Mar 6, 2015 |
| Warning Letter — Safeway | 452725 Mar 6, 2015 |
| Warning Letter — Yandell's New Camp Store | 452683 Mar 6, 2015 |
| Warning Letter — Winter Goals | 422768 Mar 5, 2015 |
| Warning Letter — Wal-Mart Supercenter Store #1474 | 451843 Feb 26, 2015 |
| Warning Letter — Ultra CBD | 445847 Feb 26, 2015 |
| Warning Letter — Kwik Corner/Mobil | 451764 Feb 26, 2015 |
| Warning Letter — Crown Drive Thru/ Smoke Shop | 451765 Feb 26, 2015 |
| Warning Letter — Circle K | 451672 Feb 26, 2015 |