| Warning Letter — Safeway | 474910 Jul 30, 2015 |
| Warning Letter — Double D Market | 473917 Jul 23, 2015 |
| Warning Letter — The Outpost | 474072 Jul 23, 2015 |
| Warning Letter — 4Th Avenue Liquor | 473793 Jul 23, 2015 |
| Warning Letter — Dolan Station | 473918 Jul 23, 2015 |
| Warning Letter — Rosie's Den Cafe | 473860 Jul 23, 2015 |
| Warning Letter — 76/Coast In Gas | 474135 Jul 23, 2015 |
| Warning Letter — Pilot Travel Center | 473142 Jul 16, 2015 |
| Warning Letter — Grand Canyon Travel Center Food Mart / Chevron | 473507 Jul 16, 2015 |
| Warning Letter — Carniceria El Rancho | 473029 Jul 16, 2015 |
| Warning Letter — Chevron/Food Mart | 473031 Jul 16, 2015 |
| Warning Letter — Fry's Gas | 473131 Jul 16, 2015 |
| Warning Letter — Smoke 4 Le$$ | 473030 Jul 16, 2015 |
| Warning Letter — Sinclair / Dino Mart | 473193 Jul 16, 2015 |
| Warning Letter — King Mart | 473526 Jul 16, 2015 |
| Warning Letter — Family Dollar | 473524 Jul 16, 2015 |
| Warning Letter — Wal-Mart Store #2051 | 473132 Jul 16, 2015 |
| Warning Letter — Dollar General | 473192 Jul 16, 2015 |
| Warning Letter — Butterfield Dairy, LLC | 469603 Jul 9, 2015 |
| Warning Letter — Mesa Wal-Mart Supercenter Store #2768 | 472526 Jul 9, 2015 |
| Warning Letter — 76/Foodmart | 472054 Jul 2, 2015 |
| Warning Letter — Safeway | 472348 Jul 2, 2015 |
| Warning Letter — 7-Eleven | 471717 Jun 25, 2015 |
| Warning Letter — Valero | 471477 Jun 25, 2015 |
| Warning Letter — C-Store Express | 471462 Jun 25, 2015 |
| Warning Letter — Chevron/Desert Rose Express | 471452 Jun 25, 2015 |
| Warning Letter — Coach House | 471317 Jun 25, 2015 |
| Warning Letter — Super Pumper/Shell | 471316 Jun 25, 2015 |
| Warning Letter — Cuernavaca Mercado Y Carniceria | 471318 Jun 25, 2015 |
| Warning Letter — O'Brien's Sports Pub | 471089 Jun 18, 2015 |
| Warning Letter — Chevron Food Mart | 470830 Jun 18, 2015 |
| Warning Letter — DJ's Convenience Store | 470644 Jun 18, 2015 |
| Warning Letter — Gallagher's | 470217 Jun 11, 2015 |
| Warning Letter — Hally's Market | 470218 Jun 11, 2015 |
| Warning Letter — Tobacco Pipes Smoke Shop | 469953 Jun 11, 2015 |
| Warning Letter — Walgreens #9175 | 469473 Jun 4, 2015 |
| Warning Letter — HK Square Smoke Shop | 461139 May 28, 2015 |
| Warning Letter — El Rancho Market IGA | 461087 May 28, 2015 |
| Warning Letter — Mo's Smoke 4 Less | 461027 May 28, 2015 |
| Warning Letter — Pointe Hilton Squaw Peak Resort | 461189 May 28, 2015 |
| Warning Letter — Fry's Marketplace | 460747 May 21, 2015 |
| Warning Letter — Buckeye Feed & Country Store | 460701 May 21, 2015 |
| Warning Letter — 7-Eleven | 460622 May 21, 2015 |
| Warning Letter — Liquor, Beer, Smoke/Drive-Thru Liquor | 460552 May 14, 2015 |
| Warning Letter — Laughing Giraffe Organics | 449449 May 12, 2015 |
| Warning Letter — Smoker | 458839 May 7, 2015 |
| Warning Letter — Wells Country Store | 459159 May 7, 2015 |
| Warning Letter — Frontier Tobacco | 459163 May 7, 2015 |
| Warning Letter — Chevron/Woody's Food Store | 459160 May 7, 2015 |
| Warning Letter — Circle K | 458316 Apr 30, 2015 |