# Gayston Corporation — Hazardous Materials Safety Interpretation

- **operation:** document
- **citation:** 19-0021
- **title:** Gayston Corporation — Hazardous Materials Safety Interpretation
- **source type:** guidance
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** guidance
- **official:** true
- **published on:** 2019-06-24
- **effective on:** Not available
- **summary:** 19-0021 response to Gayston Corporation concerning 178.65.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-interpretation-19-0021.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-interpretation-19-0021.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-interpretation-19-0021
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/docs/standards-rulemaking/hazmat/interpretations/71761/190021.pdf
**body:**

<<<PAGE 1>>>

U.S. Department
of Transportation
Pipeline and Hazardous
Materials Safety
Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
JUN 2 4 2019
David Schmitz
Director of Sales & Product Development
Gayston Corporation
721 Richard Street
Miamisburg, OH 45342
Reference No. 19-0021
Dear Mr. Schmitz:
This letter is in response to your February 19, 2019, email and phone call requesting clarification
of the Hazardous Materials Regulations (HMR; 49 CFR Parts 171-180) applicable to marking
requirements for DOT-39 non-reusable cylinders. Specifically, you describe a scenario where
the newly manufactured cylinders will be transported empty with no valves installed and bear the
following markings: _
• "DOT-39 NRC"
• Service pressure/Test pressure
• M-number for the cylinder manufacturer
• Date of manufacture
You state that the newly manufactured cylinder is not marked with the marking- "Federal law
forbids transportation if refilled-penalty up to $500,000 fine and 5 years imprisonment ( 49
U.S.C. 5124)" which is a required marking for DOT-39 cylinders (see § 178.65(i)(2)(viii)(B)).
You have a written agreement with your customer that they will apply this marking on a durable
adhesive label prior to the cylinder being filled.
You state it is your customer's understanding that it is permissible to transport the empty, valve-
less cylinders to their facility without the "Federal law forbids ... " marking, and you ask for
confirmation of their understanding.
The responsibility for complying with cylinder marking requirements found in Part 178 of the
HMR is primarily placed on the pack~ging manufacturer (see§ 178.2(a)(2)). By embossing
"DOT-39 NRC" on the base of the cylinder, you have indicated that the packaging meets the
requirements applicable to a DOT-39 cylinder, and is suitable for the transportation of hazardous
materials in commerce. By placing your M-number on the cylinder, your company is certifying
compliance with all DOT-39 requirements. The absence of a valve, which is not itself part of the
DOT-39 specification, does not remove the requirement to comply with all DOT-3 9
requirements, which include the "Federal law forbids ... " marking found in
§ 178.65(i)(2)(viii)(B).

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Responsibility for applying this marking may be transferred to your customer through a contract
or other agreement; however, both parties may be held responsible if hazardous materials are .
offered or transported in commerce in DOT-39 cylinders that do not bear all the required
markings.
Additionally, please note that DOT-39 cylinders must be marked with the lot number in
accordance with § 178.65(i)(2)(vi).
I hope this information is helpful. Please contact us if we can be of further assistance.
ren
Chief, Standards Development Branch
Standards and Rulemaking Division

<<<PAGE 3>>>

Dodd, Alice (PHMSA)
/9-DVZ f
From:
Sent:
To:
Subject:
INFOCNTR (PHMSA)
Thursday, February 21, 2019 10:46 AM
Hazmat Interps
FW: Interpretation
Attachments: Interpretation.pdf; IMG_20190219_
172252181~ 2.jpg; IMG_20190219_172336352~ 2.jpg;
IMG_20190219_172346474.jpg
Hello Alice and lkeya,
Attached is a request for letter of interpretation.
Thanks,
Jonathon, HMIC
From: David Schmitz [mailto:david.schmitz@precisionimpacts.com]
Sent: Tuesday, February 19, 2019 5:53 PM
To: INFOCNTR (PHMSA) <INFOCNTR.INFOCNTR@dot.gov>
Subject: Interpretation
Shane,
Attached, please find our letter of interpretation that we would like your review and advise on.
Please acknowledge and confirm receipt.
Thanks,
Dave Schmitz
Director of Sales & Product Development
~ , GAYSTCN
¥ CORPORATION
721 Richard Street
Miamisburg, OH 45342
P: (937) 530-8261
C: (937) 902-9474
david.schmitz@gayston.com
David Schmitz
Director, Sales & Marketing
1

<<<PAGE 4>>>

721 Richard St reet, Miamisburg • Ohio
45342
D Main : 937-530-8250
D Direct: 937-530-8261
D david .schmitz@precisionimpacts.com
D www.precisionimpacts.com
CONFIDENTIALITY NOTICE:
The contents of this email message and any attachments are intended solely for the addressee(s) and may contain
confidential and/ or privileged information and may be legally protected from disclosure. If you are not the intended
recipient of this message or their agent, or if this message has been addressed to you in error, please immediately alert
t he sender by reply email and then delete this message and any attachments. If you are not the intended recipient, you
are hereby notified that any use, dissemination, copying, or storage of this message or its attachments is strictly
prohibited.
2

<<<PAGE 5>>>

~ GAYSTON
y CORPORATIO N
February 4, 2019
Standards Division - PHH-10
PHMSA
Office of Hazardous Materials Standards
ATTN : Director Shane Kelly
East Building
1200 New Jersey Ave., SE
Washington D.C. 20590-0001
202.3 66.4488
David Schmitz
Gayst on Corporat ion
721 Richard St.
M iamisburg, OH 45342
937.902.9474
dschmitz@gayston.com
Subject: Interpretation
Shane,
Gayston is a manufacturer of DOT-39 NR C under the regist ration number M4625. We are working w ith a customer on a new
cylinder opportunity and that customer has determined t hat th eir cylinders do not require the follow ing st atement to be
ma rked on them after manufacture prior t o shipment to t heir facility:
"Federal law forbids transportation if refiffed-penalty up to $500,000 fine and 5 years imprisonment (49 US.C. 5124). "
Our customer's arguments for not requ iring this marking are as follows:
1.) The cylinder will not have a valve installed in it
2.) The cylinder will only be shipped empty
3.) The cylinder will be marked according to 49 CFR 178.65 and include the following markings:
a. DOT-39
b. NRC
c. The service pressure
d. The test pressure
e. The registration number (M4625) of the manufacturer
f. The date of manufacture
Attached, I have included pictures of the DOT-39 NRC which shows the empty cylinder without va lve and absent of the label.
Can you please confirm this interpretation is correct?
Regards,
~~
David Schmitz ~
Program Director
Gayston Corporation

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07-39 TEA
500/750
34/32
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