# Sheetz, Inc. — Hazardous Materials Safety Interpretation

- **operation:** document
- **citation:** 21-0112
- **title:** Sheetz, Inc. — Hazardous Materials Safety Interpretation
- **source type:** guidance
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** guidance
- **official:** true
- **published on:** 2022-01-26
- **effective on:** Not available
- **summary:** 21-0112 response to Sheetz, Inc. concerning 172.516.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-interpretation-21-0112.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-interpretation-21-0112.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-interpretation-21-0112
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/docs/standards-rulemaking/hazmat/interpretations/76236/210112.pdf
**body:**

<<<PAGE 1>>>

1200 New Jersey Avenue, SE
Washington, DC 20590
U.S. Department
of Transportation
Pipeline and Hazardous
Materials Safety
Administration
January 26, 2022
Roy Terwilliger
Sheetz, Inc.
5700 6th Avenue
Altoona, PA 16602
Reference No. 21-0112
Dear Mr. Terwilliger:
This letter is in response to your December 1, 2021, email and subsequent phone conversation
with a member of my staff requesting clarification of the Hazardous Materials Regulations
(HMR; 49 CFR Parts 171-180) applicable to placarding. Specifically, you provided two
photographs of a “UN1203” placard displayed on the rear of a cargo tank motor vehicle and ask
whether it complies with § 172.516 because the white border on the lower left side of the placard
is minimally obstructed by a yellow warning light from the direction it faces. You believe the
placard display is consistent with the visibility requirements of the HMR and prior clarification
provided in letters of interpretation (e.g., Ref. Nos. 14-0106, 15-0076, and 16-0035).
Based on the photographs you provided, it is the opinion of this Office that the display of the
“UN1203” placard complies with the regulations for visibility and display of placards in
§ 172.516.
I hope this information is helpful. Please contact us if we can be of further assistance.
Sincerely,
Dirk Der Kinderen
Chief, Standards Development Branch
Standards and Rulemaking Division

<<<PAGE 2>>>

Baker
21-0112
From: INFOCNTR (PHMSA)
To: Dodd, Alice (PHMSA)
Subject: FW: Placard Display Interpretation Requested 49 CFR 172.516(c)
Date: Friday, December 17, 2021 11:48:50 AM
Attachments: Exhibit 1.pdf
Exhibit 2.pdf
Exhibit 3.pdf
Dear Alice please see the below LOI request. The requestor has a different phone number that should
be used for this letter request. The number is: 336 830-6275.
If you have any questions, please do not hesitate to reach out.
Regards,
Josh, HMIC
Roy Terwilliger <rterwill@sheetz.com>
Sent: Wednesday, December 1, 2021 11:01 AM
To: INFOCNTR (PHMSA) <INFOCNTR.INFOCNTR@dot.gov>
Subject: Placard Display Interpretation Requested 49 CFR 172.516(c)
INFOCNTR,
We are requesting an interpretation of a placard displayed below.
Based upon past interpretations from PHMSA (Exhibit 1, Exhibit 2, and
Exhibit 3) attached for reference, we seek interpretation from PHMSA as
to whether or not the placard displayed below (1203) is a violation of
172.516(c); as being obstructed by the yellow warning work-light, shown
at the 7’ o’clock position to the placard, to the point of being
“substantially reduced” and thus a violation or is it consistent with past
PHMSA interpretations.
172.516(a) states that, “each placard on a motor vehicle and each
placard on a rail car must be clearly visible from the direction it
faces”. In our photos below of our trailer this is the view of the placard
from the “direction it faces”.

<<<PAGE 3>>>

172.516(c)(6) states that placards “Be maintained by the carrier in a
condition so that the format, legibility, color and visibility of the placard
will not be “substantially reduced “due to damage, deterioration or
obscurement by dirt or other matter.

<<<PAGE 4>>>

PHMSA INTERPRETATIONS:
Exhibit 1: PHMSA offered an interpretation to the question, “what
constitutes Placard Damaged/Deteriorated/Obscured per FMCSA
172.516(c)(6)”. PHMSA’s response was that, in their opinion, the
placard would be acceptable under 172.516 despite a minor defect in
the placard; and emphasized that the carrier must maintain the placard
in a condition so that the format, legibility, color and visibility of the
placard will not be substantially reduced due to damage, deterioration,
or obscurement by dirt or other matter.”
Exhibit 2: PHMSA offered an interpretation regarding a placard that
was, by definition, not compliant with the manufacturing design standard
of 49 CFR 172.542(b) due to an obstruction of the placard caused by
the placard holder. Yet, PHMSA once again ruled that despite the
placard being partially obstructed was compliant with 49 CFR
172.516(c)(6) since the obstruction “did not obstruct or cover any of the
essential design elements”.
Exhibit 3: PHMSA offered an interpretation regarding a placard that was
in fact not compliant with the respective regulations, and held that the
placard was “substantially reduced” because the essential elements
were reduced significantly enough to be obscured and not meet the
original manufacturing standard of 49 CFR 172.558.
Thank you for your consideration.
Roy Terwilliger
CLI Transport, LP
5700 6TH AVE
ALTOONA, PA 16602
(800) 582-0456
rterwill@sheetz.com

<<<PAGE 5>>>

of Transportation
J.S. Departmen
Washington. DC 20590
1200 New Jersey Avenue SE
Materials Safety
Pipeline and Hazardous
Administration
JUL 0 9 2015
Ms. Michele A. Jacobs
The Lane Construction Corporation
90 Fieldstone Court
Chershire, CT 06410
Reference No. 15-0076
Dear Mr. Jacobs:
This is in response to your April 17, 2015 letter requesting clarification of the Hazardous
Materials Regulations (HMR; 49 CFR Parts 171-180) applicable to placards. You ask what
kind of damage would have to occur to a placard for it not to meet the placard specification
in § 172.516. In your letter, you include a picture of a placard with a rivet hole and ask if it
would be acceptable under § 172.516.
The answer is yes. It is the opinion of this Office that the placard depicted in your letter
would be acceptable under § 172.516. As required by § 172.516(c)(6), each placard on a
transport vehicle, bulk packaging, freight container or aircraft unit load device must be
maintained by the carrier in a condition so that the format, legibility, color, and visibility of
the placard will not be substantially reduced due to damage, deterioration, or obscurement by
dirt or other matter. The Pipeline and Hazardous Materials Safety Administration (PHMSA)
cannot make a broad determination about what would be considered substantial damage to a
placard. Therefore, PHMSA must consider whether the condition of a placard is still
acceptable on a case-by-case basis.
I hope this satisfies your request.
Sincerely,
lenn Taste
T. Glenn Foster
Chief, Regulatory Review and Reinvention Branch
Standards and Rulemaking Division

<<<PAGE 6>>>

Andrew's
$/72,516(r)(6)
sibly and display
Dodd, Alice (PHMSA)
aro
From:
15-0076
Sent:
Geller, Shelby CTR (PHMSA)
To:
Hazmat Interps
Tuesday, April 21, 2015 3:47 PM
Subject:
Attachments:
FW: Request for Letter of Interpretation - 49 CFR 172.516 (c)(6)
April 17, 2015 Hazmat Letter of Interpretation 49 CFR 172.516 (c)(6) docx
Dear Shante and Alice,
Attached is a formal letter of interpretation. Ms Jacobs spoke with Victoria Lehman and was also given interpretation
reference number 99-0025 and 14-0106.
Thanks,
Shelby
From: Michele A. Jacobs [mailto:majacobs@laneconstruct.com]
To: INFOCNTR (PHMSA)
Sent: Tuesday, April 21, 2015 2:15 PM
Subject: FW: Request for Letter of Interpretation - 49 CFR 172.516 (c)(6)
Please see attached document for a request for a formal letter of interpretation of 49 CFR 172.516 (c)(6).
Thank you,
Michele A. Jacobs
LANE
Corporate Safety and Fleet Manager
The Lane Construction Corporation
8205 Wilkinson Blvd. | Charlotte, NC 28214
M: MAJacobs@LaneConstruct.com
2: 704.395.3243 | &: 704.394.5354 | Cell: 704.201.1249
6 Point Focus
Safety / Innovation / Continuous Improvement / Coach and Be Coachable / Execute with Excellence
Live the Lane Values
From: Michele A. Jacobs
Sent: Friday, April 17, 2015 6:40 PM
To: 'phmsa.webmaster@dot.gov'
Subject: Request for Letter of Interpretation - 49 CFR 172.516 (c)(6)
Please see attached document for a request for a letter of interpretation of 49 CFR 172.516 (c)(6).
Thank you,
Michele A. Jacobs
1

<<<PAGE 7>>>

LANE
Corporate Safety and Fleet Manager
The Lane Construction Corporation
8205 Wilkinson Blvd. | Charlotte, NC 28214
[x: MAJacobs@LaneConstruct.com
Z: 704.395.3243 | S: 704.394.5354 | Cell: 704.201.1249
6 Point Focus
Safety / Innovation / Continuous Improvement / Coach and Be Coachable / Execute with Excellence
Live the Lane Values
Note: This message is for the named person's use only. It may contain confidential, proprietary or legally
privileged information. No confidentiality or privilege is waived or lost by any miss-transmission. If you
receive this message in error, please immediately delete it and all copies of it from your system, destroy any
ard copies of it and notify the sender. You must not, directly or indirectly, use, disclose, distribute, print, or
opy any part of this message if you are not the intended recipient. LANE INDUSTRIES and any of its
subsidiaries each reserve the right to monitor all e-mail communications through its networks. Any views
expressed in this message are those of the individual sender, except where the message states otherwise and the
sender is authorized to state them to be the views of any such entity. Thank You.

<<<PAGE 8>>>

LANE
Office of Pipeline Safety
Pipeline and Hazardous Material Safety Administration
U.S. Department of Transportation
1200 New Jersey Avenue, SE
East Building, 2nd Floor
Washington, DC 20590
April 17, 2015
RE: Request - Letter of Interpretation - 49 CFR 172.516 (c)(6)
To Whom It May Concern:
I am looking for clarification on what constitutes "Placard Damaged/Deteriorated/Obscured
per FMCSA 172.516 (c)(6). Would a scratch or pealed section the size of a small rivet head
be considered damaged under 172.516? Would a slight tear or scratch around the
perimeter or inside the placard be considered damaged? These conditions could occur
from a rock hitting the placard during a normal route of driving on the road to a destination.
Can you provide guidance to show when a placard is considered to NOT meet the standard
that states "must be maintained by the carrier in a condition so that the format, legibility,
color, and visibility of the placard will not be substantially reduced due to damage,
deterioration, or obsurement by dirt or other matter".
Does the 1993 placard pictured below meet the guidelines of 172.516(c)(6) and therefore
would not be considered in violation? The area is a small circle just above the finger in the
picture.
1993
3
The Lane Construction Corporation
90 Fieldstone Court Cheshire, CT 06410
USA T 203.235.3351
LaneConstruct.com
An Equal Opportunity Employer M/F/D/V

<<<PAGE 9>>>

LANE
We would greatly appreciate more definitive answers to these questions so that we can
appropriately instruct our drivers as to what is considered damaged placards during our
training sessions.
We do keep extra placards in all of our hazmat vehicles, however, when a driver does not
think there is damage that constitutes replacement and then receives a violation for a
minor imperfection it is difficult to know how to proceed. In summary we are looking for
guidance in determining the point at which damage to a placard constitutes replacement.
Thank you very much for your time and we look forward to your response.
Sincerely,
Michele A. Jacobs
LANE
Corporate Safety and Fleet Manager
The Lane Construction Corporation
8205 Wilkinson Blvd. | Charlotte, NC 28214
X: MAJacobs@LaneConstruct.com
2: 704.395.3243 | 2: 704.394.5354 | Cell: 704.201.1249
6 Point Focus
Safety / Innovation / Continuous Improvement / Coach and Be Coachable / Execute with Excellence
Live the Lane Values
The Lane Construction Corporation
90 Fieldstone Court Cheshire, CT 06410 USA
T 203.235.3351
LaneConstruct.com
An Equal Opportunity Employer M/F/D/V

<<<PAGE 10>>>

Dodd, Alice (PHMSA)
Sent:
From:
Geller, Shelby CTR (PHMSA)
Tuesday, April 21, 2015 10:22 AM
To:
Hazmat Interps
Subject:
FW: Formal Letter of interpretation
Dear Shante and Alice,
Attached is a formal letter of interpretation request. Mr. McElhoe spoke with Jordan Rivera. His mailing address is:
Scott McElhoe
Northland Services Inc.
6700 W. Marginal Way SW
Seattle, WA 98106
Thanks,
Shelby
From: Scott McElhoe [mailto:smcelhoe@Lynden.com]
To: INFOCNTR (PHMSA)
Sent: Wednesday, April 15, 2015 2:35 PM
Subject: Formal Letter of interpretation
Mailing addressed requested 4/16/2015 ta 12:57 pm
Am I correct to interpret 49 CFR 176.410(e) that UN0332, Agent blasting Type E, 1.5D, II, may be stowed in the same
freight container as UN1942, Ammonium nitrate, 5.1, III? If so, is segregation required between a freight container of
UN0332 and a freight container of UN1942?
Regards,
Scott Me Elhoe, CSP
Assistant General Manager
Northland Services Inc.
(206) 892-2788

<<<PAGE 11>>>

of Transportation
U.S. Department
1200 New Jersey Avenue, SE.
Washington, D.C. 20590
Materials Safety
Pipeline and Hazardous
Administration
JUL 2 6 2016
Maureen Levy Poole
SJ Transportation Co, Inc.
1176 US Route 40 PO Box 169
Woodstown, NJ 08098
Ref. No. 16-0035
Dear Ms. Poole:
This responds to your March 3, 2016 email requesting clarification of the Hazardous
Materials Regulations (HMR; 49 CFR Parts 171-180) applicable to placarding. You request
clarification on what constitutes substantially reduced placard visibility, as provided in
§ 172.516. In your email, you provide an example of a placard that is partially obstructed by
a placard holder and ask whether this is considered damaged.
The answer is no. We do not consider the example placard provided to be damaged.
However, we note that the picture you provided shows a placard that does not fit precisely in
the placard holder, which appears to be designed according to the placard holder
specifications in Appendix C to Part 172. The Dimensional Specifications for Recommended
Placard Holder in Appendix C to Part 172 were originally adopted to be consistent with the
larger minimum size requirements of 273 mm × 273 mm (or 10¾ in. × 10¾ in.) for placards
prior to the publication of final rule HM-218F on July 20, 2011 [76 FR 43510]. The HM-
218F rule reduced the placard minimum size requirements to 250 mm x 250 mm (~ 9¾ in. x
9¾ in.) to harmonize with international standards.
The horizontal cross members of the recommended placard holder do not obstruct or cover
any of the essential design elements of the original larger minimum size placard (i.e., a 273
mm × 273 mm placard). Yet, if a placard is designed to the current minimum size
requirements (i.e., a 250 mm × 250 mm placard), it would not fit precisely in a placard holder
strictly designed to Appendix C standards. The specifications in Appendix C are not intended
to be fixed and should be adjusted accordingly for consistency with the size of the placard it is
intended to hold.
Regardless of which size placard is affixed to a transport vehicle, the placard holder used
should not obscure the format of the placard.

<<<PAGE 12>>>

As required by § 172.516(c)(6), each placard on a transport vehicle, bulk packaging, freight
container or aircraft unit load device must be maintained by the carrier in a condition so that the
format, legibility, color, and visibility of the placard will not be substantially reduced due to
damage, deterioration, or obscurement (emphasis added) by dirt or other matter.
I trust this satisfies your inquiry. Please contact us if we can be of further assistance.
Sincerely
irk Der Kindere
Chief, Standards Development Branch
Standards and Rulemaking Division

<<<PAGE 13>>>

Accarone
$172.5166)6)
Dodd, Alice (PHMSA)
Placarding
From:
Geller, Shelby CTR (PHMSA)
16-0035
Sent:
To:
Hazmat Interps
Wednesday, March 02, 2016 3:46 PM
Subject:
FW: 49 CFR 172.516 (c)(6)
Attachments:
0226160723-00.jpg
Dear Shante and Alice,
Forwarded is a request for a formal letter of interpretation. Ms Levy spoke with Jordan in the HMIC.
Thanks,
Shelby
From: Maureen Levy [mailto:mlevy@sjtransportation.com]
To: PHMSA HM InfoCenter
Sent: Tuesday, March 01, 2016 1:28 PM
Subject: 49 CFR 172.516 (c)(6)
Good Afternoon,
I am seeking to gain clarification of the placarding requirements under the Hazardous Materials
Regulations (HMR; 49 CFR Parts 171-180. Specifically, clarification on what constitutes substantially
reduced placard visibility, as referenced in § 172.516.
Attached is an example of a placard. Can you please advise if this would be considered
damaged? Thank you for your help with this matter.
Safe Travels!
Maureen Levy Poole
Director of HR & Risk Management
SJ Transportation Co, Inc.
1176 US Route 40
PO Box 169
Woodstown, NJ 08098
856-769-2741 ext. 125 ~ Phone
856-769-9811 ~ Fax
www.sjtransportation.com ~ Website

<<<PAGE 14>>>

Mission Statement: Relentless pursuit to be the safest most respected transportation provider in
North America/Canada; Delivering quality service and solutions that exceed our customers' &
employees expectations
2

<<<PAGE 15>>>

Tank tended
= be fled by
3264

<<<PAGE 16>>>

U.S. Department
1200 New Jersey Avenue, SE
of Transportation
Washington, D.C. 20590
Pipeline and Hazardous
Administration
Materials Safety
SEP 2 4 2014
Mr. James Cherry
J.B. Hunt Transport, Inc.
615 J B Hunt Corporate Drive
Lowell, AR 72745
Ref No. 14-0106
Dear Mr. Cherry:
This is a response to your May 30, 2014 email requesting clarification of the Hazardous
Materials Regulations (HMR; 49 CFR Parts 171-180) with regard to placarding. Specifically,
you request clarification on what constitutes substantially reduced placard visibility.
In your email, you provide examples of damaged placards. As required by § 172.516(c)(6),
each placard on a transport vehicle, bulk packaging, freight container or aircraft unit load
device must be maintained by the carrier in a condition so that the format, legibility, color,
and visibility of the placard will not be substantially reduced due to damage, deterioration, or
obscurement by dirt or other matter.
All are considered "substantially reduced" because for each example provided, the format has
been substantially reduced. The format of the corrosive placard must be as shown in
§ 172.558.
I hope this information is helpful. If you have any more questions, please do not hesitate to
contact this office.
Acting Chief, Standards Development
Standards and Rulemaking Division

<<<PAGE 17>>>

Suchak
8172. 516 c6)
Drakeford, Carolyn (PHMSA)
Placarding
Sent:
From:
INFOCNTR (PHMSA)
Subiect:
To:
Friday, May 30, 2014 4:36 PM
14-0106
FW: Request letter of interpretation - 49 CFR 172.516 (c)(6)
Drakeford, Carolyn (PHMSA)
Hi Carolyn,
This caller requested we submit this e-mail as a formal letter of interpretation.
Thanks,
Victoria
Sent: Friday, May 30, 2014 9:25 AM
From: James Cherry@jbhunt.com [mailto:James Cherry@jbhunt.com]
To: INFOCNTR (PHMSA)
Cc: HAZMAT@jbhunt.com
Subject: Request letter of interpretation - 49 CFR 172.516 (c)(6)
(6) Be maintained by the carrier in a
condition so that the format, legibility,
color, and visibility of the
placard will not be substantially reduced
obscurement by dirt or other matter;
due to damage, deterioration, or
To whom it may concern:
I am looking for clarification on what constitutes "substantially reduced" visibility of the placard due to factors such as
damage from road debris or weather. The way I train drivers is that any damage can interpreted as "substantial," and the
DOT allows inspectors wide latitude in enforcing the regulation; drivers must inspect their placards regularly and repair or
replace them if there is any visible damage. On the other hand, if a reasonable person can clearly perceive that it is a
hazmat placard, determine the hazard class, etc the case can be made that the placard was provided by the shipper in
without adversely impacting safety.
good faith, affixed by the driver in good faith and that road damage caused the placard to get out-of-spec, non preventable,
Example 1:
CORROSIVE
Example 2:
fail
RROSIVE
8
Example 3:

<<<PAGE 18>>>

CORROSIVE
8
Example 4:
CORROSIV
8
Example 5:
N3/
Example 6:
CORROSIVE
Thanks,
James Cherry | Hazardous Materials Coordinator | Safety - Compliance
J. B. HUNT
479.419.3838 (O) | 479.236.6792 (C) | 479.820.5723 (F)
J.B. Hunt Transport, Inc. | What's your nextmove? ™
Single Source | Intermodal | Dedicated | Final Mile | Truckload | LTL | Refrigerated | Flatbed
distribution of emails, attachments, or information therein is strictly prohibited
Email from J.B. Hunt Transport, Inc. is considered confidential and for use by the intended recipient or entity only. Any unauthorized
2

<<<PAGE 19>>>

of Transportation
J.S. Departmen
Washington. DC 20590
1200 New Jersey Avenue SE
Materials Safety
Pipeline and Hazardous
Administration
JUL 0 9 2015
Ms. Michele A. Jacobs
The Lane Construction Corporation
90 Fieldstone Court
Chershire, CT 06410
Reference No. 15-0076
Dear Mr. Jacobs:
This is in response to your April 17, 2015 letter requesting clarification of the Hazardous
Materials Regulations (HMR; 49 CFR Parts 171-180) applicable to placards. You ask what
kind of damage would have to occur to a placard for it not to meet the placard specification
in § 172.516. In your letter, you include a picture of a placard with a rivet hole and ask if it
would be acceptable under § 172.516.
The answer is yes. It is the opinion of this Office that the placard depicted in your letter
would be acceptable under § 172.516. As required by § 172.516(c)(6), each placard on a
transport vehicle, bulk packaging, freight container or aircraft unit load device must be
maintained by the carrier in a condition so that the format, legibility, color, and visibility of
the placard will not be substantially reduced due to damage, deterioration, or obscurement by
dirt or other matter. The Pipeline and Hazardous Materials Safety Administration (PHMSA)
cannot make a broad determination about what would be considered substantial damage to a
placard. Therefore, PHMSA must consider whether the condition of a placard is still
acceptable on a case-by-case basis.
I hope this satisfies your request.
Sincerely,
lenn Taste
T. Glenn Foster
Chief, Regulatory Review and Reinvention Branch
Standards and Rulemaking Division

<<<PAGE 20>>>

Andrew's
$/72,516(r)(6)
sibly and display
Dodd, Alice (PHMSA)
aro
From:
15-0076
Sent:
Geller, Shelby CTR (PHMSA)
To:
Hazmat Interps
Tuesday, April 21, 2015 3:47 PM
Subject:
Attachments:
FW: Request for Letter of Interpretation - 49 CFR 172.516 (c)(6)
April 17, 2015 Hazmat Letter of Interpretation 49 CFR 172.516 (c)(6) docx
Dear Shante and Alice,
Attached is a formal letter of interpretation. Ms Jacobs spoke with Victoria Lehman and was also given interpretation
reference number 99-0025 and 14-0106.
Thanks,
Shelby
From: Michele A. Jacobs [mailto:majacobs@laneconstruct.com]
To: INFOCNTR (PHMSA)
Sent: Tuesday, April 21, 2015 2:15 PM
Subject: FW: Request for Letter of Interpretation - 49 CFR 172.516 (c)(6)
Please see attached document for a request for a formal letter of interpretation of 49 CFR 172.516 (c)(6).
Thank you,
Michele A. Jacobs
LANE
Corporate Safety and Fleet Manager
The Lane Construction Corporation
8205 Wilkinson Blvd. | Charlotte, NC 28214
M: MAJacobs@LaneConstruct.com
2: 704.395.3243 | &: 704.394.5354 | Cell: 704.201.1249
6 Point Focus
Safety / Innovation / Continuous Improvement / Coach and Be Coachable / Execute with Excellence
Live the Lane Values
From: Michele A. Jacobs
Sent: Friday, April 17, 2015 6:40 PM
To: 'phmsa.webmaster@dot.gov'
Subject: Request for Letter of Interpretation - 49 CFR 172.516 (c)(6)
Please see attached document for a request for a letter of interpretation of 49 CFR 172.516 (c)(6).
Thank you,
Michele A. Jacobs
1

<<<PAGE 21>>>

LANE
Corporate Safety and Fleet Manager
The Lane Construction Corporation
8205 Wilkinson Blvd. | Charlotte, NC 28214
[x: MAJacobs@LaneConstruct.com
Z: 704.395.3243 | S: 704.394.5354 | Cell: 704.201.1249
6 Point Focus
Safety / Innovation / Continuous Improvement / Coach and Be Coachable / Execute with Excellence
Live the Lane Values
Note: This message is for the named person's use only. It may contain confidential, proprietary or legally
privileged information. No confidentiality or privilege is waived or lost by any miss-transmission. If you
receive this message in error, please immediately delete it and all copies of it from your system, destroy any
ard copies of it and notify the sender. You must not, directly or indirectly, use, disclose, distribute, print, or
opy any part of this message if you are not the intended recipient. LANE INDUSTRIES and any of its
subsidiaries each reserve the right to monitor all e-mail communications through its networks. Any views
expressed in this message are those of the individual sender, except where the message states otherwise and the
sender is authorized to state them to be the views of any such entity. Thank You.

<<<PAGE 22>>>

LANE
Office of Pipeline Safety
Pipeline and Hazardous Material Safety Administration
U.S. Department of Transportation
1200 New Jersey Avenue, SE
East Building, 2nd Floor
Washington, DC 20590
April 17, 2015
RE: Request - Letter of Interpretation - 49 CFR 172.516 (c)(6)
To Whom It May Concern:
I am looking for clarification on what constitutes "Placard Damaged/Deteriorated/Obscured
per FMCSA 172.516 (c)(6). Would a scratch or pealed section the size of a small rivet head
be considered damaged under 172.516? Would a slight tear or scratch around the
perimeter or inside the placard be considered damaged? These conditions could occur
from a rock hitting the placard during a normal route of driving on the road to a destination.
Can you provide guidance to show when a placard is considered to NOT meet the standard
that states "must be maintained by the carrier in a condition so that the format, legibility,
color, and visibility of the placard will not be substantially reduced due to damage,
deterioration, or obsurement by dirt or other matter".
Does the 1993 placard pictured below meet the guidelines of 172.516(c)(6) and therefore
would not be considered in violation? The area is a small circle just above the finger in the
picture.
1993
3
The Lane Construction Corporation
90 Fieldstone Court Cheshire, CT 06410
USA T 203.235.3351
LaneConstruct.com
An Equal Opportunity Employer M/F/D/V

<<<PAGE 23>>>

LANE
We would greatly appreciate more definitive answers to these questions so that we can
appropriately instruct our drivers as to what is considered damaged placards during our
training sessions.
We do keep extra placards in all of our hazmat vehicles, however, when a driver does not
think there is damage that constitutes replacement and then receives a violation for a
minor imperfection it is difficult to know how to proceed. In summary we are looking for
guidance in determining the point at which damage to a placard constitutes replacement.
Thank you very much for your time and we look forward to your response.
Sincerely,
Michele A. Jacobs
LANE
Corporate Safety and Fleet Manager
The Lane Construction Corporation
8205 Wilkinson Blvd. | Charlotte, NC 28214
X: MAJacobs@LaneConstruct.com
2: 704.395.3243 | 2: 704.394.5354 | Cell: 704.201.1249
6 Point Focus
Safety / Innovation / Continuous Improvement / Coach and Be Coachable / Execute with Excellence
Live the Lane Values
The Lane Construction Corporation
90 Fieldstone Court Cheshire, CT 06410 USA
T 203.235.3351
LaneConstruct.com
An Equal Opportunity Employer M/F/D/V

<<<PAGE 24>>>

Dodd, Alice (PHMSA)
Sent:
From:
Geller, Shelby CTR (PHMSA)
Tuesday, April 21, 2015 10:22 AM
To:
Hazmat Interps
Subject:
FW: Formal Letter of interpretation
Dear Shante and Alice,
Attached is a formal letter of interpretation request. Mr. McElhoe spoke with Jordan Rivera. His mailing address is:
Scott McElhoe
Northland Services Inc.
6700 W. Marginal Way SW
Seattle, WA 98106
Thanks,
Shelby
From: Scott McElhoe [mailto:smcelhoe@Lynden.com]
To: INFOCNTR (PHMSA)
Sent: Wednesday, April 15, 2015 2:35 PM
Subject: Formal Letter of interpretation
Mailing addressed requested 4/16/2015 ta 12:57 pm
Am I correct to interpret 49 CFR 176.410(e) that UN0332, Agent blasting Type E, 1.5D, II, may be stowed in the same
freight container as UN1942, Ammonium nitrate, 5.1, III? If so, is segregation required between a freight container of
UN0332 and a freight container of UN1942?
Regards,
Scott Me Elhoe, CSP
Assistant General Manager
Northland Services Inc.
(206) 892-2788

<<<PAGE 25>>>

of Transportation
U.S. Department
1200 New Jersey Avenue, SE.
Washington, D.C. 20590
Materials Safety
Pipeline and Hazardous
Administration
JUL 2 6 2016
Maureen Levy Poole
SJ Transportation Co, Inc.
1176 US Route 40 PO Box 169
Woodstown, NJ 08098
Ref. No. 16-0035
Dear Ms. Poole:
This responds to your March 3, 2016 email requesting clarification of the Hazardous
Materials Regulations (HMR; 49 CFR Parts 171-180) applicable to placarding. You request
clarification on what constitutes substantially reduced placard visibility, as provided in
§ 172.516. In your email, you provide an example of a placard that is partially obstructed by
a placard holder and ask whether this is considered damaged.
The answer is no. We do not consider the example placard provided to be damaged.
However, we note that the picture you provided shows a placard that does not fit precisely in
the placard holder, which appears to be designed according to the placard holder
specifications in Appendix C to Part 172. The Dimensional Specifications for Recommended
Placard Holder in Appendix C to Part 172 were originally adopted to be consistent with the
larger minimum size requirements of 273 mm × 273 mm (or 10¾ in. × 10¾ in.) for placards
prior to the publication of final rule HM-218F on July 20, 2011 [76 FR 43510]. The HM-
218F rule reduced the placard minimum size requirements to 250 mm x 250 mm (~ 9¾ in. x
9¾ in.) to harmonize with international standards.
The horizontal cross members of the recommended placard holder do not obstruct or cover
any of the essential design elements of the original larger minimum size placard (i.e., a 273
mm × 273 mm placard). Yet, if a placard is designed to the current minimum size
requirements (i.e., a 250 mm × 250 mm placard), it would not fit precisely in a placard holder
strictly designed to Appendix C standards. The specifications in Appendix C are not intended
to be fixed and should be adjusted accordingly for consistency with the size of the placard it is
intended to hold.
Regardless of which size placard is affixed to a transport vehicle, the placard holder used
should not obscure the format of the placard.

<<<PAGE 26>>>

As required by § 172.516(c)(6), each placard on a transport vehicle, bulk packaging, freight
container or aircraft unit load device must be maintained by the carrier in a condition so that the
format, legibility, color, and visibility of the placard will not be substantially reduced due to
damage, deterioration, or obscurement (emphasis added) by dirt or other matter.
I trust this satisfies your inquiry. Please contact us if we can be of further assistance.
Sincerely
irk Der Kindere
Chief, Standards Development Branch
Standards and Rulemaking Division

<<<PAGE 27>>>

Accarone
$172.5166)6)
Dodd, Alice (PHMSA)
Placarding
From:
Geller, Shelby CTR (PHMSA)
16-0035
Sent:
To:
Hazmat Interps
Wednesday, March 02, 2016 3:46 PM
Subject:
FW: 49 CFR 172.516 (c)(6)
Attachments:
0226160723-00.jpg
Dear Shante and Alice,
Forwarded is a request for a formal letter of interpretation. Ms Levy spoke with Jordan in the HMIC.
Thanks,
Shelby
From: Maureen Levy [mailto:mlevy@sjtransportation.com]
To: PHMSA HM InfoCenter
Sent: Tuesday, March 01, 2016 1:28 PM
Subject: 49 CFR 172.516 (c)(6)
Good Afternoon,
I am seeking to gain clarification of the placarding requirements under the Hazardous Materials
Regulations (HMR; 49 CFR Parts 171-180. Specifically, clarification on what constitutes substantially
reduced placard visibility, as referenced in § 172.516.
Attached is an example of a placard. Can you please advise if this would be considered
damaged? Thank you for your help with this matter.
Safe Travels!
Maureen Levy Poole
Director of HR & Risk Management
SJ Transportation Co, Inc.
1176 US Route 40
PO Box 169
Woodstown, NJ 08098
856-769-2741 ext. 125 ~ Phone
856-769-9811 ~ Fax
www.sjtransportation.com ~ Website

<<<PAGE 28>>>

Mission Statement: Relentless pursuit to be the safest most respected transportation provider in
North America/Canada; Delivering quality service and solutions that exceed our customers' &
employees expectations
2

<<<PAGE 29>>>

Tank tended
= be fled by
3264

<<<PAGE 30>>>

U.S. Department
1200 New Jersey Avenue, SE
of Transportation
Washington, D.C. 20590
Pipeline and Hazardous
Administration
Materials Safety
SEP 2 4 2014
Mr. James Cherry
J.B. Hunt Transport, Inc.
615 J B Hunt Corporate Drive
Lowell, AR 72745
Ref No. 14-0106
Dear Mr. Cherry:
This is a response to your May 30, 2014 email requesting clarification of the Hazardous
Materials Regulations (HMR; 49 CFR Parts 171-180) with regard to placarding. Specifically,
you request clarification on what constitutes substantially reduced placard visibility.
In your email, you provide examples of damaged placards. As required by § 172.516(c)(6),
each placard on a transport vehicle, bulk packaging, freight container or aircraft unit load
device must be maintained by the carrier in a condition so that the format, legibility, color,
and visibility of the placard will not be substantially reduced due to damage, deterioration, or
obscurement by dirt or other matter.
All are considered "substantially reduced" because for each example provided, the format has
been substantially reduced. The format of the corrosive placard must be as shown in
§ 172.558.
I hope this information is helpful. If you have any more questions, please do not hesitate to
contact this office.
Acting Chief, Standards Development
Standards and Rulemaking Division

<<<PAGE 31>>>

Suchak
8172. 516 c6)
Drakeford, Carolyn (PHMSA)
Placarding
Sent:
From:
INFOCNTR (PHMSA)
Subiect:
To:
Friday, May 30, 2014 4:36 PM
14-0106
FW: Request letter of interpretation - 49 CFR 172.516 (c)(6)
Drakeford, Carolyn (PHMSA)
Hi Carolyn,
This caller requested we submit this e-mail as a formal letter of interpretation.
Thanks,
Victoria
Sent: Friday, May 30, 2014 9:25 AM
From: James Cherry@jbhunt.com [mailto:James Cherry@jbhunt.com]
To: INFOCNTR (PHMSA)
Cc: HAZMAT@jbhunt.com
Subject: Request letter of interpretation - 49 CFR 172.516 (c)(6)
(6) Be maintained by the carrier in a
condition so that the format, legibility,
color, and visibility of the
placard will not be substantially reduced
obscurement by dirt or other matter;
due to damage, deterioration, or
To whom it may concern:
I am looking for clarification on what constitutes "substantially reduced" visibility of the placard due to factors such as
damage from road debris or weather. The way I train drivers is that any damage can interpreted as "substantial," and the
DOT allows inspectors wide latitude in enforcing the regulation; drivers must inspect their placards regularly and repair or
replace them if there is any visible damage. On the other hand, if a reasonable person can clearly perceive that it is a
hazmat placard, determine the hazard class, etc the case can be made that the placard was provided by the shipper in
without adversely impacting safety.
good faith, affixed by the driver in good faith and that road damage caused the placard to get out-of-spec, non preventable,
Example 1:
CORROSIVE
Example 2:
fail
RROSIVE
8
Example 3:

<<<PAGE 32>>>

CORROSIVE
8
Example 4:
CORROSIV
8
Example 5:
N3/
Example 6:
CORROSIVE
Thanks,
James Cherry | Hazardous Materials Coordinator | Safety - Compliance
J. B. HUNT
479.419.3838 (O) | 479.236.6792 (C) | 479.820.5723 (F)
J.B. Hunt Transport, Inc. | What's your nextmove? ™
Single Source | Intermodal | Dedicated | Final Mile | Truckload | LTL | Refrigerated | Flatbed
distribution of emails, attachments, or information therein is strictly prohibited
Email from J.B. Hunt Transport, Inc. is considered confidential and for use by the intended recipient or entity only. Any unauthorized
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