| Warning Letter — Tobacco Plus Cigar | 494115 Apr 7, 2016 |
| Warning Letter — Van's Super Market | 493991 Apr 7, 2016 |
| Warning Letter — 7-Eleven | 493986 Apr 7, 2016 |
| Warning Letter — Walgreens #162 | 494091 Apr 7, 2016 |
| Warning Letter — Chicago Indoor Garden, Inc. | 469775 Mar 25, 2016 |
| Warning Letter — Jewel Food Stores | 493105 Mar 24, 2016 |
| Warning Letter — JEWEL OSCO | 492948 Mar 24, 2016 |
| Warning Letter — S&C Cigarettes Cigars & More | 493103 Mar 24, 2016 |
| Warning Letter — B & R Liquors | 493078 Mar 24, 2016 |
| Warning Letter — The Pride/BP | 493235 Mar 24, 2016 |
| Warning Letter — Jay's Liquor & Tobacco | 493256 Mar 24, 2016 |
| Warning Letter — Citgo | 492336 Mar 17, 2016 |
| Warning Letter — Global Marketing Enterprises, Inc. | 480897 Mar 15, 2016 |
| Warning Letter — Casey's General Stores | 491926 Mar 10, 2016 |
| Warning Letter — EZ Liquor And Tobacco | 491692 Mar 10, 2016 |
| Warning Letter — Tobacco Xpress/The Smoke Shop | 491809 Mar 10, 2016 |
| Warning Letter — Famous Wine & Spirits | 491798 Mar 10, 2016 |
| Warning Letter — Freedom | 491150 Mar 3, 2016 |
| Warning Letter — Lawndale Tap | 491221 Mar 3, 2016 |
| Warning Letter — 4 J's Bar | 489872 Feb 18, 2016 |
| Warning Letter — Shell | 489932 Feb 18, 2016 |
| Warning Letter — Corner Pantry | 489324 Feb 11, 2016 |
| Warning Letter — Shell Food Mart | 488711 Feb 4, 2016 |
| Warning Letter — 7-Eleven | 488640 Feb 4, 2016 |
| Warning Letter — Walgreens #5121 | 488713 Feb 4, 2016 |
| Warning Letter — A.P. Convenience | 488623 Feb 4, 2016 |
| Warning Letter — Spirits Of Henry | 488329 Jan 28, 2016 |
| Warning Letter — Kewanee Liquor & Tobacco | 487954 Jan 21, 2016 |
| Warning Letter — Mobil Mart | 487572 Jan 21, 2016 |
| Warning Letter — Sibley Discount | 487953 Jan 21, 2016 |
| Warning Letter — Phillips 66 | 487693 Jan 21, 2016 |
| Warning Letter — New Smoke Shop | 487296 Jan 14, 2016 |
| Warning Letter — Gill Liquor | 487538 Jan 14, 2016 |
| Warning Letter — Walgreens #06629 | 487425 Jan 14, 2016 |
| Warning Letter — BP | 487249 Jan 14, 2016 |
| Warning Letter — Coapt LLC | 448309 Jan 8, 2016 |
| Warning Letter — Orion Mart/Shell | 486630 Jan 7, 2016 |
| Seizure — Dordoniz Natural Products LLC | 485838 Jan 6, 2016 |
| Warning Letter — Northlake Liquor & Wine | 485944 Dec 22, 2015 |
| Warning Letter — Crazy Times | 485537 Dec 17, 2015 |
| Warning Letter — Smoke King | 485526 Dec 17, 2015 |
| Warning Letter — Quik Mart/Citgo | 485051 Dec 10, 2015 |
| Warning Letter — Tobacco Town & Vape | 484397 Dec 3, 2015 |
| Warning Letter — Exxon | 484521 Dec 3, 2015 |
| Warning Letter — DBM Nutrition | 483226 Nov 30, 2015 |
| Warning Letter — Kukulu Market | 483920 Nov 24, 2015 |
| Warning Letter — Sunnyside Little Store/Mobil | 484280 Nov 24, 2015 |
| Warning Letter — Evergreen Market | 484012 Nov 24, 2015 |
| Warning Letter — Mobil | 483792 Nov 19, 2015 |
| Warning Letter — Food Shop/Pekin Gas | 483607 Nov 19, 2015 |