# HazMat Resources, Inc. — Hazardous Materials Safety Interpretation

**Citation:** 09-0098  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2010-09-20

09-0098 response to HazMat Resources, Inc. concerning 180.407, 180.409.

## Document text

<<<PAGE 1>>>

U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration
1200 New Jersey Ave. SE
Washington. D.C. 20590
SEP 2 0 2010
Mr. Danny Shelton
HazMat Resources, Inc.
10104 Creedmoor Road
Raleigh, N.C. 27615
Ref. No. 09~098
Dear Mr. Shelton:
This responds to your letter requesting clarification of the inspection and registration
requirements under the Hazardous Materials Regulations (HMR; 49 CFR Parts 171-180).
Specifically, you ask whether a person must register with the Department in order to perform a
wet fluorescent magnetic particle inspection.
The answer is yes. Sections 180.407(a)(3) indicates that any person who witnesses or performs a
test or inspection specified in § 180.407 must meet the minimum qualifications prescribed in
§ 180.409, which include registration with the Federal Motor Carrier Safety Administration
(FMCSA) in accordance with Part 107, SUbpart F of the HMR. In addition, § 180.409 indicates
that, except as otherwise provided in § 180.409, any person who performs or witnesses a test
required by § 180.407(c) must be registered with the FMCSA. Section 180.407(c) requires
performance of the pressure test. Under the pressure test requirements in § 180.407(g)(3),
certain MC 330 and MC 331 cargo tanks used for the transportation of liquefied petroleum gas or
anhydrous ammonia are required to be inspected by wet fluorescent magnetic particle
examination. Furthermore, the wet fluorescent magnetic particle examination must be performed
in accordance with Section V of the ASME Code and CGA Technical Bulletin TB-2 immediately
prior to and in conjunction with the performance of the required pressure test.
I trust this satisfies your inquiry. Please contact us if we can be of further assistance.
Sincerely,
c-7r#~
T. Glenn Foster
Chief, Regulatory Review and Reinvention
Office of Hazardous Materials Standards

<<<PAGE 2>>>

Page 1 of2
~·'c¥els
Supko, Ben <PHMSA>
~'SD .J.f67
~lgO. 169
From: Rach, Suzanne <FMCSA> Sent: Wednesday, April 29, 2009 7:54 AM Cc: Simmons, James <FMCSA>
Subject: RE: Question from Danny Shelton
Car30 {cvnk-s
09 -()ottBTo: Supko, Ben <PHMSA>
Good morning,
James would like to circumvent any future repercussions regarding Mr. Shelton's inquiry by
requesting that PHMSA and FMCSA concur jointly on the final response. Could you please
draft an official response for Mr. Shelton?
I apologize for the extra work, but we feel it best to present ajoint decision in this matter.
Thank you for your time and patience in this matter,
Suzanne Rach
Engineer
Office of Enforcement and Compliance
Hazardous Material
202-385-2307
From: Supko, Ben <PHMSA>
sent: Monday, April 27, 2009 2:13 PM
To: Rach, Suzanne <FMCSA>
Cc: Simmons, James < FMCSA>; Foster, Glenn < PHMSA>
Subject: RE: Question from Danny Shelton
Suzanne,
Sections 1800407(a)(3) and 1800409 indicate that any person who performs or witnesses a test required by
§ 1800407(c) must be registered with FMCSA in accordance with Part 107, Subpart F of the HMR. Section
l800407(c) requires performance ofthe pressure test. Under the pressure test requirements in § 1800407(g)(3),
certain MC 330 and MC 331 cargo tanks used for the transportation of liquefied petroleum gas or anhydrous
ammonia are required to be inspected internally by wet fluorescent magnetic particle examination. The wet
fluorescent magnetic particle inspection must be in accordance with Section V of the ASME Code and CGA
Technical Bulletin TB-2.
I hope this helps,
Ben
From: Rach, Suzanne <FMCSA>
sent: Thursday, April 23, 20098:28 AM
To: Supko, Ben <PHMSA>; Foster, Glenn <PHMSA>
Cc: Simmons, James <FMCSA>
4/29/2009

<<<PAGE 3>>>

Page 20f2
Subject: Question from Danny Shelton
Mr. Shelton will want something more official and probably more concrete than what I can tell
him. I'm assuming this is regarding HM-213C;
All wet fluorescent magnetic particle examinations shall be performed by persons registered with the
Department in accordance with 49 CFR 107.503 and qualified on the procedures in accordance with Section V
of the ASME Code
Do either ofyou have anything more official I can tell him regarding this?
From: Simmons, James <FMCSA>
Sent: Wednesday, April 22, 20093:04 PM
To: Rach, Suzanne <FMCSA>
Subject: Fw: Question
Could you please handle this for me?
Thanks
Jos
From: Danny Shelton <dgshelton@nc.rr.com>
To: Simmons, James <FMCSA>
Sent: Tue Apr 2111:34:122009
Subject: Question
What is the status of a person being able to register with the Department to
perform a wet mag inspection?
All wet fluorescent magnetic particle examinations shall be performed by persons registered with the
Department in accordance with 49 CFR 107.503 and qualified on the procedures in accordance with Section V
ofthe ASME Code page 199 180.413
4/29/2009

## Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretations/2009/090098.pdf>
- Source ID: `phmsa`
- SHA-256: `3de7dcf2769220855f495b924499d044fff9af02f015bd51d3c8025bdc595c21`
- Retrieved: 2026-08-20T00:59:31.977Z
- Exported: 2026-08-22T22:29:06.318Z
- Document slug: `phmsa-interpretation-09-0098`

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