| Warning Letter — Circle K | 656914 Apr 18, 2023 |
| Warning Letter — Habitz Smoke And Vape | 656909 Apr 18, 2023 |
| Warning Letter — Safeway | 656400 Apr 11, 2023 |
| Warning Letter — Dollar General | 656399 Apr 11, 2023 |
| Warning Letter — COTTONWOOD CHEVRON #209005 | 655868 Apr 4, 2023 |
| Warning Letter — Smoke Shop | 656026 Apr 4, 2023 |
| Warning Letter — Carniceria Castillo | 655854 Apr 4, 2023 |
| Warning Letter — CHEVRON SPEEDSMART | 655329 Mar 28, 2023 |
| Warning Letter — ABC Food Store | 655369 Mar 28, 2023 |
| Warning Letter — Safeway | 655529 Mar 28, 2023 |
| Warning Letter — Circle K | 655530 Mar 28, 2023 |
| Warning Letter — East Mesa Market/Smoke Shop | 655374 Mar 28, 2023 |
| Warning Letter — Albertsons | 655159 Mar 23, 2023 |
| Warning Letter — Grab And Go Smoke Shop | 655068 Mar 21, 2023 |
| Warning Letter — IN THE ZONE | 654946 Mar 21, 2023 |
| Warning Letter — Arco | 654944 Mar 21, 2023 |
| Warning Letter — 7-Eleven | 654804 Mar 21, 2023 |
| Warning Letter — Fiesta Liquor / Drive-Thru Mart And Liquor | 654948 Mar 21, 2023 |
| Warning Letter — Arco Ampm | 654947 Mar 21, 2023 |
| Warning Letter — Carniceria Mesa Food & Deli | 654945 Mar 21, 2023 |
| Warning Letter — Pro Source Vapes | 654482 Mar 16, 2023 |
| Warning Letter — Convenient Corner | 654492 Mar 16, 2023 |
| Warning Letter — Shell | 654245 Mar 14, 2023 |
| Warning Letter — Circle K #1312 | 654246 Mar 14, 2023 |
| Warning Letter — Circle K | 654128 Mar 9, 2023 |
| Warning Letter — Santa Cruz Produce, Inc. | 652068 Mar 8, 2023 |
| Warning Letter — Loves | 653820 Mar 7, 2023 |
| Warning Letter — Herbal Vitality, Inc | 640206 Mar 7, 2023 |
| Warning Letter — Beverage Palace | 653818 Mar 7, 2023 |
| Warning Letter — El Ondeado Smoke Shop | 653479 Mar 2, 2023 |
| Warning Letter — Renaissance Hotel Gift Shop (Travel Traders) | 653172 Feb 28, 2023 |
| Warning Letter — Vanity Vapor | 653216 Feb 28, 2023 |
| Warning Letter — Arco/ Ampm | 652939 Feb 23, 2023 |
| Warning Letter — La Familia Market / Smoke Shop | 652570 Feb 23, 2023 |
| Warning Letter — Circle K | 652952 Feb 23, 2023 |
| Warning Letter — Circle K | 652938 Feb 23, 2023 |
| Warning Letter — Circle K | 652958 Feb 23, 2023 |
| Warning Letter — Fast Stop | 652832 Feb 21, 2023 |
| Warning Letter — Family Dollar 8172 | 652835 Feb 21, 2023 |
| Warning Letter — Top Crown Smoke And Vape | 652831 Feb 21, 2023 |
| Warning Letter — Speedway | 652833 Feb 21, 2023 |
| Warning Letter — R And M Smoke Vape Cigar Shop | 652582 Feb 16, 2023 |
| Warning Letter — Tolleson Market | 652332 Feb 14, 2023 |
| Warning Letter — Hoot Mart | 649332 Feb 14, 2023 |
| Warning Letter — 43 Ave Mini Market | 649304 Feb 9, 2023 |
| Warning Letter — Unlit Vapor Shoppe, LLC | 651260 Feb 8, 2023 |
| Warning Letter — Cave Creek Market / Shell | 651852 Feb 7, 2023 |
| Warning Letter — Safeway Gas | 651854 Feb 7, 2023 |
| Warning Letter — Safeway | 651855 Feb 7, 2023 |
| Warning Letter — Dr. Green Mom, LLC | 644546 Jan 30, 2023 |