| Warning Letter — Smokers Choice | 416491 Dec 5, 2013 |
| Warning Letter — Akralos Animal Nutrition LLC | 411801 Dec 4, 2013 |
| Warning Letter — St Vincent Health | 413473 Nov 27, 2013 |
| Warning Letter — Low Bob's Discount Tobacco #144 | 415791 Nov 21, 2013 |
| Warning Letter — Village Pantry | 415796 Nov 21, 2013 |
| Warning Letter — CVS/Pharmacy #6546 | 415793 Nov 21, 2013 |
| Warning Letter — Kroger Fuel Center | 415801 Nov 21, 2013 |
| Warning Letter — Duffy's | 415797 Nov 21, 2013 |
| Warning Letter — Patriot Station Service Center | 415799 Nov 21, 2013 |
| Warning Letter — Rock & A Hard Place General Store | 415794 Nov 21, 2013 |
| Warning Letter — CVS/Pharmacy #6609 | 415435 Nov 14, 2013 |
| Warning Letter — American Store Mini Mart/Phillips 66 | 415451 Nov 14, 2013 |
| Warning Letter — Swifty Gas | 415450 Nov 14, 2013 |
| Warning Letter — Mectra Labs, Inc. | 411829 Nov 14, 2013 |
| Warning Letter — Circle K | 415448 Nov 14, 2013 |
| Warning Letter — BP | 415409 Nov 14, 2013 |
| Warning Letter — BP/Cowboy Food Stores | 415057 Nov 7, 2013 |
| Warning Letter — Highway 64 Fuel Center & Food Mart | 415051 Nov 7, 2013 |
| Warning Letter — Ramsey Food Mart | 415063 Nov 7, 2013 |
| Warning Letter — EconOasis | 415069 Nov 7, 2013 |
| Warning Letter — Highway 135 BP | 415046 Nov 7, 2013 |
| Warning Letter — Speedway #5525 | 414100 Oct 24, 2013 |
| Warning Letter — Village Pantry | 414096 Oct 24, 2013 |
| Warning Letter — Kroger | 414105 Oct 24, 2013 |
| Warning Letter — Keystone Phillips 66 | 414103 Oct 24, 2013 |
| Warning Letter — Speedway | 414097 Oct 24, 2013 |
| Warning Letter — Walgreens #4371 | 414099 Oct 24, 2013 |
| Warning Letter — Little Foot | 414108 Oct 24, 2013 |
| Warning Letter — Walgreens #3609 | 414107 Oct 24, 2013 |
| Warning Letter — Circle K | 414102 Oct 24, 2013 |
| Warning Letter — Ogden Finley Shell | 414013 Oct 24, 2013 |
| Warning Letter — Marathon | 413583 Oct 17, 2013 |
| Warning Letter — Speedway #6143 | 413575 Oct 17, 2013 |
| Warning Letter — Walgreens #7926 | 413576 Oct 17, 2013 |
| Warning Letter — Circle S Food Mart | 413199 Oct 10, 2013 |
| Warning Letter — Sav-A-Step Food Mart | 413230 Oct 10, 2013 |
| Warning Letter — Woody's Food Store | 413196 Oct 10, 2013 |
| Warning Letter — Speedway #6106 | 413200 Oct 10, 2013 |
| Warning Letter — Jasper Marathon | 413197 Oct 10, 2013 |
| Warning Letter — Jacobi's Food Mart | 413225 Oct 10, 2013 |
| Warning Letter — Marathon / Clinton Stop N' Go | 413174 Oct 10, 2013 |
| Warning Letter — Huck's Now #350 | 413198 Oct 10, 2013 |
| Warning Letter — Pay Less Fuel Center | 412907 Oct 3, 2013 |
| Warning Letter — K & E Market | 412909 Oct 3, 2013 |
| Warning Letter — Newlon's Store | 412914 Oct 3, 2013 |
| Warning Letter — King Systems Corp. | 411393 Sep 30, 2013 |
| Warning Letter — Downtown Marathon | 412535 Sep 26, 2013 |
| Warning Letter — Circle K | 412576 Sep 26, 2013 |
| Warning Letter — Collett's Family Market | 412440 Sep 26, 2013 |
| Warning Letter — Busler/CountryMark | 412434 Sep 26, 2013 |