# Texas Machine Gun & Ordnance — Hazardous Materials Safety Interpretation

- **operation:** document
- **citation:** 16-0034
- **title:** Texas Machine Gun & Ordnance — Hazardous Materials Safety Interpretation
- **source type:** guidance
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** guidance
- **official:** true
- **published on:** 2016-06-20
- **effective on:** Not available
- **summary:** 16-0034 response to Texas Machine Gun & Ordnance concerning 171.1.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-interpretation-16-0034.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-interpretation-16-0034.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-interpretation-16-0034
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2016/160034.pdf
**body:**

<<<PAGE 1>>>

U.S. Department
of Transportation
1200 New Jersey Avenue, SE
Washington, D.C. 20590
Materials Safety
Pipeline and Hazardous
Administration
JUN 2 0 2016
Mr. Sean Lindley
Manager and Co-Owner
Texas Machine Gun & Ordnance
1610A Francis Street
Houston, TX 77004
Reference No. 16-0034
Dear Mr. Lindley:
This responds to your February 25, 2016 letter requesting clarification of the Hazardous
Materials Regulations (HMR; 49 CFR Parts 171-180). You state that your company is a Type
20, Manufacturer of High-Explosives, Federal Explosives License (FEL) holder. Specifically
you request clarification of the applicability of the HMR to the transportation of explosives in
the following situations: (1) for the exclusive purpose of conducting internal training; (2) for the
private, recreational use by responsible persons on the FEL; and (3) for the transport of Blasting
Caps and Fuse Assemblies, 1.4B, in a private motor vehicle operated on behalf of the company.
As specified in § 171.1, the HMR govern the transportation of hazardous materials in intrastate,
interstate, and foreign commerce. The term "in commerce" means in furtherance of a
commercial enterprise. Hazardous materials that are purchased and transported to support a
commercial enterprise are subject to the HMR. The transportation of explosives for the purpose
of conducting internal company training is subject to the HMR because this activity is in support
of a commercial enterprise. The HMR also apply to the transport of Division 1.4B explosives in
a private motor vehicle operated on behalf of the company, Hazardous materials
that are sold for personal, non-commercial use and transported by such persons in their personal
vehicles are not subject to the HMR.
I hope this information is helpful. Please feel free to contact this Office if we can be of further
assistance.
Sincerely,
Duane A. Pfund
International Standards Coordinator
Standards and Rulemaking Division

<<<PAGE 2>>>

Antonelli
Goodall, Shante CTR (PHMSA)
Lookcability
From:
Geller, Shelby CTR (PHMSA)
14-0034
Sent:
Thursday, February 25, 2016 4:29 PM
To:
Hazmat Interps
Subject:
FW: Applicability of § 171.1(d)(6) to Specific Situations of Federal Explosives License
Holder
Attachments:
DOT 49 CFR Memo.pdf
Dear Shante and Alice,
Forwarded is a request for a formal letter of interpretation. Mr. Lindley spoke with Jordan.
Thanks,
Shelby
From: Sean Lindley [mailto:sean.lindley@txmgo.com]
To: PHMSA HM InfoCenter
Sent: Thursday, February 25, 2016 3:36 PM
Subject: Applicability of § 171.1(d)(6) to Specific Situations of Federal Explosives License Holder
Hello,
This an updated request for an interpretation on 49 CFR. I'd previously sent this in the morning, but after
discussing it with one of your specialists on the phone, we identified other items I would like interpretation
on.
Thank you,
Sean Lindley
Manager and Co-Owner
Texas Machine Gun & Ordnance
Type 10 FLL & Type 20 FFL
936-334-4748
sean.lindley@txmgo.com
www.txmgo.com
www.facebook.com/txmgo
www.instagram.com/texasmachinegun/
Veteran Owned & Operated

<<<PAGE 3>>>

TXMGO
TEXAS MACHINE GUN & ORDNANCE
HOUSTON, TX, 77004
1610A FRANCIS ST
936-334-4748
25 February 2015
MEMORANDUM FOR Office of Hazardous Materials Standards, Pipeline and Hazardous Materials Safety
Administration (PHMSA), United States Department of Transportation, 1200 New Jersey Avenue, SE, Washington, DC
20590-0001.
SUBJECT: Applicability of § 171.1(d)(6) to Specific Situations of Federal Explosives License Holder.
1. Lindley Industries LLC (Trade Name "TXMGO" and "Texas Machine Gun & Ordnance") is a Type 10, Manufacturer
of Destructive Devices, Federal Firearms License (FFL); and a Type 20, Manufacturer of High-Explosives, Federal
Explosives License holder (FEL). As part of TXMGO's licensed activities, we will be creating various Destructive
Devices utilizing explosives acquired with the Company's FEL.
producing activities; clearly the regulations of 49 CFR attach to the operation.
2. If TXMGO is transporting explosives for a commercial purpose, such as for sale, for-profit use, or other such revenue
conducting internal company training on the safe use of explosives. Such movement of explosives would produce no
3. However, TXMGO also plans to occasionally transport explosives for the explicit, and exclusive purpose of
revenue, and therefore presumably fall under the non-commercial exemptions afforded under § 171.1(d)(6).
4. We would like to request guidance and clarification on the applicability of § 171.1(d)(6) to the transportation of
explosives in the following situations:
a. For the exclusive purpose of conducting internal company training..
b. For the private, recreational use of Responsible Persons on the FEL.
5. We also request guidance on transporting Blasting Caps and Fuse Assemblies which are categorized as 1.4B in a
private vehicle being operated on behalf on the company. Examples of the items we are referring to are below.
6. Ilook forward to your response, and please address it, or any questions to me at 936-334-4748 or
sean.lindley@txmgo.com.
SEAN M. LINDLEY
Member, Lindley Industries LLC
ENCL.
Screen shot of Fuse Assemblies referenced in paragraph 5
Screen shot of Blasting Caps referenced in paragraph 5

<<<PAGE 4>>>

SUBJECT: Applicability of § 171.1 (d)(6) to Specific Situations of Federal Explosives License Holder.
23 Feburary, 2016
ENCL. 1
Fuse Cap Assem - 2 Min - NO IGNITER
2 minute (minimum) burn time (WITHOUT IGNITER),
Blasting Cap Assembly, with 3 foot fuse (1 Meter).
This items ships as a DOT Class 1.4B Explosive via FedEx Ground or Con-Way Freight.
Fuse Cap Assem- 3 Min - NO IGNITER
lasting Cap Assembly, with 4.5 foot fuse (1.5 Meter
FedEx Ground or Con-Way Freight.
minute (minimum) bum time (WITHOUT IGNITER), This items ships as a DOT Class 1.4B Explosive v
Blasting Cap Assembly, with 6 foot fuse (2 Meter).
Fuse Cap Assem- 4 Min - NO IGNITER
FedEx Ground or Con-Way Freight.
4 minute (minimum) burn time (WITHOUT IGNITER), This items ships as a DOT Class 1.4B Explosive via
Fuse Cap Assem - 2 Min - WITH IGNTR
ships as a DOT Class 1.4B Explosive via FedEx Ground or Con-Way Freigh
lasting Cap Assembly, with 3 foot (1 Meter) fuse AND IGNITER, 2 minute (minimum) burn time. This item
ENCL 2
Blasting Caps - Elec 12 foot wire - Instant
Blasting Caps, Electric., instant 12ft wires. This items ships as a 1.4B.
Blasting Caps, Electric., instant 12ft wires. This items ships as a 1.4B.
Blasting Caps, Elec., 16 ft. instant
Blasting Caps, Electric., instant 12ft wires. This items ships as a 1.4B.
Biasting Caps, Elec., 12 ft. instant
Blasting Caps - Elec 16 foot wire - Instant
Blasting Caps, Electric., instant 12ft wires. This items ships as a 1.4B.
-.-
!
2
- **truncated:** false
- **body characters:** 6717
