Pending Hazardous Materials (Hazmat) Interpretations
Pending interpretation letters that are under review by the Office of Hazardous Materials Safety are shown in the table below. To view the interpretation request document, click "View" for the corresponding interpretation. To submit comments on an interpretation under review, click the "Submit Comment" link for the corresponding interpretation. Finally, comment submissions will be accepted for 30 days after the pending interpretation letter is posted.
| Reference # | Requestor | Request Letter | Comment Submission Deadline | Submit Comments |
|---|---|---|---|---|
| TN2026064133 | Hydria Gas Technologies | View | 7/02/26 | Submit Comment |
| 26-0060 | Hartford Steam Boiler UK Limited | View | 7/03/26 | Submit Comment |
| 26-0061 | The Hartford Steam Boiler Inspection and Insurance Co. | View | 7/03/26 | Submit Comment |
| 26-0062 | FORTREX | View | 7/03/26 | Submit Comment |
| 26-0063 | Japan Controls Co., Inc. | View | 7/03/26 | Submit Comment |
| 26-0066 | Alloy Products Corp. | View | 7/03/26 | Submit Comment |
| 26-0067 | Scopelitis | View | 7/03/26 | Submit Comment |
| 26-0068 | WORTH-IT | View | 7/03/26 | Submit Comment |
| 26-0069 | The Troy Companies | View | 7/22/26 | Submit Comment |
| 26-0070 | Pacific Gas & Aerosol | View | 7/22/26 | Submit Comment |
| 26-0071 | ACME HAZMAT Transportation Solutions, LLC | View | 7/25/26 | Submit Comment |
| 26-0072 | ACME HAZMAT Transportation Solutions, LLC | View | 7/25/26 | Submit Comment |
| 26-0073 | A.S. Trust & Holdings | View | 7/25/26 | Submit Comment |
| 26-0075 | Greenbrier Management Services | View | 7/25/26 | Submit Comment |
| 26-0077 | Commercial Vehicle Safety Alliance (CVSA) | View | 7/25/26 | Submit Comment |
| 26-0078 | Texas Dive Center, Inc. | View | 7/25/26 | Submit Comment |
| 26-0079 | Amerex Corporation | View | 7/25/26 | Submit Comment |
| 26-0080 | NeoWave | View | 7/25/26 | Submit Comment |
| 26-0081 | MSC Mediterranean Shipping Company (USA) Inc. | View | 7/25/26 | Submit Comment |
| 26-0082 | UPL NA, Inc. | View | 7/25/26 | Submit Comment |
| 26-0083 | The Chlorine Institute | View | 7/25/26 | Submit Comment |
| 26-0084 | Temsa | View | 7/25/26 | Submit Comment |
Last updated: Thursday, June 25, 2026