171.2
Section §171.2: General requirements
Below are the available interpretations and guidance for the given section. To return to the list of parts, use the Parts link above. If you do not see any guidance or interpretation information below, that means there is none available for the given part/section. Return to the search page to browse additional regulations sections.
PHMSA has published several Frequently Asked Questions (FAQ) documents on regulatory topics. Please review our FAQ documents below:
https://www.phmsa.dot.gov/about-phmsa/phmsa-faqs.
Additionally PHMSA has Hazardous Materials FAQs based on letters of interpretation on the following topics:
- Applicability of the Hazardous Materials Regulations
- Hazardous Materials Incident Reporting
- Hazardous Materials Training Requirements
This section of the website provides the ability to find regulations information including regulations parts, content of sections, and interpretations for regulations sections. Below is a list of parts, identified by the part number and subject. To browse sections by part, click on the subject link below. You will be taken to the eCFR website to view sections for a part.
A written regulatory interpretation, response to a question, or an opinion concerning a pipeline safety issue may be obtained by submitting a written request to the Office of Pipeline Safety (PHP–30), PHMSA, U.S. Department of Transportation, 1200 New Jersey Avenue SE., Washington, DC 20590–0001 or at the email address: pipeline_interp_submittal@dot.gov. In addition to email address, the requestor must include his or her return address and should also include a daytime telephone number. Requests should be submitted at least 120 days before the time the requestor needs a response.
Note: electronic submission is provided as alternative to the 49 CFR Part 190.11(b) mail-in requirement.
The regulations text of the section can be found on the eCFR website. To view the regulations text, use the link below. For assistance, please send an email to PHMSA.Webmaster@dot.gov.
Interpretation Responses
Ref ID | Date | Company Name | Individual Name | Response Document |
---|---|---|---|---|
24-0041 | Council on Safe Transportation of Hazardous Articles | Frank Lopez | View | |
23-0003 | Denver Fire Department | Chris Bartlett | View | |
23-0005 | Steve Laughlin | View | ||
22-0123 | R@K Testing | Rich Kovaleski | View | |
22-0012 | Regulatory Resources, Inc. | W. A. Winter | View | |
21-0107 | Amanda White | View | ||
21-0022 | Hazmat Safety Consulting | Bob Richard | View | |
20-0087 | DHL Global Forwarding | Philip Poland | View | |
21-0001 | Oilmen’s Truck Tanks | Robert Strong | View | |
20-0025 | Entergy | Donnie James | View | |
19-0043 | Haley Hoewt | View | ||
18-0155 | Canal Terminology Company | Cindy Van Duyne | View | |
18-0063 | Daniels Training Service, Inc. | Daniel Stoehr | View | |
18-0042 | Defense Logistics Agency Aviation | David R. Carns | View | |
18-0111 | Texas Highway Patrol | Corporal Casey Jones | View | |
18-0046 | Hawks Logistics | Steve Hawks | View | |
18-0059 | Global First | Mr. Thomas Brennan | View | |
15-0148 | New Jersey State Police | Lt. John V. Guzzo | View | |
10-0251 | PBI Technology, Inc. | Mr. Paul Bess | View | |
08-0137 | National Motor Freight Traffic Association, Inc. | Ms. Lisa K. Winter | View | |
06-0085 | The UPS Store | Ms. Nancy Kasza-Scott | View | |
11-0005 | Suttons International | Mr. David Brown | View | |
14-0033 | Canyon State Oil | Mr. Jason Delto | View | |
14-0058 | Transportation Systems Solutions | Mr. Peter Olsen | View | |
12-0185 | Missouri Department of Natural Resources | Ms. Kathy Flippin | View | |
07-0093 | N. Wood Counter Laboratory, Inc. | Ms. Marjory Crawford | View | |
13-0191 | Garland Welding Supply | Mr. Andrew Simmons | View | |
14-0198 | Denton Police Department | Mr. Wm. Scott Burson | View | |
10-0192 | Scopelitis, Garvin, Light, Hanson & Feary | Mr. Timothy Wiseman | View | |
03-0251 | URS Corporations | Mr. Andrew N. Romach | View | |
17-0026 | Mr. John Hardridge | View | ||
98-0207 | MMA | Mr. William J. Schuchman | View | |
00-0109 | Mr. Todd Nash | View | ||
09-0260 | Regulatory Resources, Inc. | Mr. Wade A. Winters | View | |
11-0310 | Dannemiller Associates, Inc. | Mr. Larry Dannemiller | View | |
CHI-94-001 | Swidler & Berlin | Lawrence W. Bierlein | View | |
16-0037 | US Zinc | Mr. John Williams | View | |
05-0236 | Fisher Scientific International | Mr. John 0. Mayfield, DGSA | View | |
05-0246 | Air Products and Chemicals, Inc. | Ms. Genette Fields-Smith | View | |
09-0251 | Foth Infrastructure & Environment, LLC | Ms. Michele L. Frozena | View | |
06-0137 | Department of the Army | Ms. Lauren Oleksyk | View | |
16-0053 | ASCM- FedEx Freight | Mr. Frank Horvat | View | |
16-0061 | XPO Logistics | Mr. Jeff Messe | View | |
06-0216 | Wiley Rein and Feuding LLP | Mr. George A. Kerchner | View | |
05-0060 | Airspeed Press | Mr. Steven Lindblorn | View | |
CHI-04-006 | U.S. Department of Agriculture | Mr. Wesley Throop | View | |
12-0082 | Silberline Manufacturing Co., Inc. | Mr. Tom Shober | View | |
13-0165 | Con-Way Truckload | Mr. Jeff Messer | View | |
06-0077 | Scopelitis, Garvin, Light & Hanson | Mr. Timothy W. Wiseman | View | |
16-0030 | Pioneer Tank Lines, Inc | Mr. Larry Nielsen | View | |
09-0148 | Mr. Peter Collins | U.S. Department of Justice Federal Bureau of Prisons | View | |
05-0057 | ICI Paint; Exports & Licensing | Ms. Julie Naus | View | |
14-0146 | Det-Tronics | Mr. Lee Zwiefelhofer | View | |
14-0164 | PCS Sales (USA), Inc. | Mr. Tracey Smith | View | |
CHI-10-0114 | FMCSA Office of Enforcement and Compliance | View | ||
CHI-98-001 | National Tank Truck Carriers, Inc. | Clifford J. Harvison | View | |
CHI-89-001 | National Tank Truck Carriers, Inc. | Clifford J. Harvison | View | |
16-0043 | Cliff Bartley Consulting | Mr. Cliff Bartley | View | |
04-0034 | University of California, Irvine | Mr. Chris Younghans-Haug | View | |
CHI-04-007 | Harsco Corporation | Russel S. Swanger, Jr., Esq. | View | |
11-0260 | W.E. Train Consulting | Mr. Gene Sanders | View | |
10-0245 | Air Transport International, L.L.C. | Mr. Dave Bell | View | |
00-0344 | Arrowhead Industrial Services, Inc. | Mr. RG Wilson | View | |
13-0035 | Con-Way Truckload | Mr. Jeff Messer | View | |
CHI-06-0085 | The UPS Store | Nancy Kasza-Scott | View |