| Warning Letter — Super Mercado Carrera | 533615 Jul 27, 2017 |
| Warning Letter — BP | 533403 Jul 27, 2017 |
| Warning Letter — Walgreens #9176 | 533493 Jul 27, 2017 |
| Warning Letter — Citgo/Quik Mart | 533492 Jul 27, 2017 |
| Warning Letter — Mobil | 533293 Jul 27, 2017 |
| Warning Letter — ThunderHawk Public Golf Club | 533404 Jul 27, 2017 |
| Warning Letter — BP | 533563 Jul 27, 2017 |
| Warning Letter — On The Go/Clark | 532972 Jul 20, 2017 |
| Warning Letter — Uday Dollar Plus | 532995 Jul 20, 2017 |
| Warning Letter — Sage Products, LLC | 520382 Jul 17, 2017 |
| Warning Letter — Belvidere Tobacco & Liquor | 532602 Jul 13, 2017 |
| Warning Letter — Sheridan Tobacco And More | 532545 Jul 13, 2017 |
| Warning Letter — Rascals Bar & Grill | 532649 Jul 13, 2017 |
| Warning Letter — Class-E-Vapes/Joker Fun Shop | 532537 Jul 13, 2017 |
| Warning Letter — Joe's Carniceria Y Fruteria | 532132 Jul 6, 2017 |
| Warning Letter — VIOS | 519531 Jul 6, 2017 |
| Warning Letter — Circle K | 532209 Jul 6, 2017 |
| Warning Letter — Roselle Cigar & Tobacco | 528601 Jul 6, 2017 |
| Warning Letter — Riverside Liquor | 528131 Jun 29, 2017 |
| Warning Letter — Nutripack LLC | 518544 Jun 29, 2017 |
| Warning Letter — Discount Smoke Zone | 527849 Jun 22, 2017 |
| Warning Letter — Phillips 66 | 527518 Jun 22, 2017 |
| Warning Letter — ONE STOP EXPRESS MART | 527517 Jun 22, 2017 |
| Warning Letter — Http://Www.Chi-Townvapers.Com | 528079 Jun 21, 2017 |
| Warning Letter — American Smokes & Gifts | 527102 Jun 15, 2017 |
| Warning Letter — Vapor Star E-Cig | 526937 Jun 15, 2017 |
| Warning Letter — Totally Tobacco | 526444 Jun 8, 2017 |
| Warning Letter — Tobacco Xpress | 526555 Jun 8, 2017 |
| Warning Letter — Tobacco City | 526426 Jun 8, 2017 |
| Warning Letter — 7 Eleven/BP | 526434 Jun 8, 2017 |
| Warning Letter — 7-Eleven | 526436 Jun 8, 2017 |
| Warning Letter — The Bears Den | 526461 Jun 8, 2017 |
| Warning Letter — A-S Medication Solutions LLC | 522197 Jun 5, 2017 |
| Warning Letter — Amoco | 526026 Jun 1, 2017 |
| Warning Letter — Minuteman Convenience | 524299 Jun 1, 2017 |
| Warning Letter — BP | 525945 Jun 1, 2017 |
| Warning Letter — Sibley Liquor Mart | 526090 Jun 1, 2017 |
| Warning Letter — Life Rising Corporation | 516209 May 25, 2017 |
| Warning Letter — 7-Eleven | 525243 May 18, 2017 |
| Warning Letter — Pipes Vape Shop | 525193 May 18, 2017 |
| Warning Letter — Beer Belly's | 524886 May 18, 2017 |
| Warning Letter — Walgreens #4040 | 525001 May 18, 2017 |
| Warning Letter — Phillips 66 | 525145 May 18, 2017 |
| Warning Letter — Tobacco Center | 524713 May 11, 2017 |
| Warning Letter — Pipes & Stuff | 524711 May 11, 2017 |
| Warning Letter — Uncle Stu's Smoke & Vape | 524570 May 11, 2017 |
| Warning Letter — International Medsurg Connection, Inc. | 511426 May 8, 2017 |
| Warning Letter — Discount Tobacco | 523793 May 4, 2017 |
| Warning Letter — Speedway | 523975 May 4, 2017 |
| Warning Letter — Fas Mart/Fas Fuel | 524018 May 4, 2017 |