# National Solid Wastes Management Association — Hazardous Materials Safety Interpretation

- **operation:** document
- **citation:** 06-0277
- **title:** National Solid Wastes Management Association — Hazardous Materials Safety Interpretation
- **source type:** guidance
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** guidance
- **official:** true
- **published on:** 2007-04-26
- **effective on:** Not available
- **summary:** 06-0277 response to National Solid Wastes Management Association concerning 172.101, 172.203, 173.134.
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- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2006/060277.pdf
**body:**

<<<PAGE 1>>>

.S. Departmer
f Transportatio
400 Seventh Street, S.V
Washington, D.C. 2059(
Pipeline and
Hazardous Materials Safety
APR 26 2007
Administration
Ms. Alice P. Jacobsohn
Reference No. 06-0277
National Solid Wastes Management Association
Director, Medical Waste Institute
4301 Connecticut Avenue, NW, Suite 300
Washington, DC 20008
Dear Ms. Jacobsohn:
the requirements for transporting "Regulated medical waste, 6.2 (infectious), UN 3291, PG
This corrects our January 18, 2007 response to your November 30, 2006 letter concerning
Parts 171-180) that were revised in June and December 2006 to harmonize them with
Il" (RMW) prescribed in sections of the Hazardous Materials Regulations (HMR; 49 CFR
international requirements. See Docket Nos. PHMSA-06-25476 (HM-2151, 12/29/06, 71
FR 78595) and PHMSA-2004-16895 (HM-226A, 6/1/06, 71 FR 32243). The correction
concerns our original response to your questions concerning the exceptions authorized in
§ 173.134(c)(2) for the transportation of waste cultures and stocks. We have paraphrased
the questions in your November 30, 2006 letter and answered them in the order provided.
Q1
The final rule issued under Docket No. HM-2151 changes the sequence of
information required to describe a hazardous material on a shipping paper. but not
the sequence of information required on a package marking and label. Is our
understanding correct?
Al.
§ 172.202(b) to require the UN identification number of a hazardous material to
Yes. effective January 1, 2007, the final rule issued under Docket HM-2151 revised
appear first in its basic description on a shipping paper followed by its proper
shipping name, hazard class and packing group for consistency with international
requirements. Under $ 171.14(e), this new shipping description sequence is
mandatory as of January 1. 2013. The sequence of marking and labeling
requirements for a hazardous material under the HMR remain unchanged.
Q2.
Under Docket No. HM-226A, the letter "G" was added in Column I alongside the
172.101(b)(4) requires that HMT entries denoted with this symbol must have the
entry on the Hazardous Materials Table (HMT: § 172.101), for RMW. Section
172.101
173-1346)E)
060277
172.203 (k)

<<<PAGE 2>>>

for RMW and this makes compliance with this requirement difficult. Under
Docket No. HM-215I the letter "G" no longer appears alongside this entry. Does
the removal of this notation mean a technical name is no longer required as part of
the RMW proper shipping description?
A2.
Yes.
Q3.
Medical waste haulers collect hazardous materials that cannot be separated from
RMW, such as contaminated chemotherapeutic wastes the U.S. Environmental
these materials are packaged and disposed of in compliance with the requirements
Protection Agency also requires to be manifested as hazardous waste. Currently,
for their hazard class under the HMR, but may not be transported on the same
vehicle as waste cultures and stocks transported in accordance with
§ 173.134(c)(2). Would the Pipeline and Hazardous Materials Safety
Administration (PHMSA) consider expanding this exception to include RMW that
may also meet the definition of another hazard class? The Medical Waste Institute
(MWI) asserts there is no change or increase in risk by allowing these substances to
be transported onboard the same vehicle with RMW when these materials are
packaged for their hazard class and transported to facilities designed to handle these
materials in conformance with the HMR.
A3.
The exception in § 173.134(c)(2) permits Category B waste cultures and stocks to
be transported as RMW in a rigid non-bulk packaging conforming to certain
general packaging requirements when transported by a private or contract carrier in
a vehicle used exclusively to transport regulated medical waste. An exclusive-use
commodities; transportation in an exclusive-use vehicle in accordance with the
vehicle is one used for the transportation of a single commodity or class of
exception prevents inadvertent contamination of other types of materials, including
other RMW that also meets the definition of another hazard class on the same
non-medical waste materials. The transportation of chemotherapeutic waste and
vehicle as Category B waste cultures and stocks is consistent with the intent of this
exception and, therefore, is permitted under current regulatory requirements.
04.
Under 7 CFR 330.400, the U.S. Department of Agriculture, Plant and Animal
Health Inspection Service (APHIS), arranges compliance agreements for the proper
disposal of plant and animal materials imported into the United States. The
agreements include specific requirements for handling and disposing of these
materials, also known as"regulated garbage," such as inspections by APHIS agents
and the use of leakproof covered receptacles. These materials go to the same
disposal facilities as those for RMW, but under the HMR cannot be placed on the
same vehicle with RMW and take advantage of the dedicated-exclusive use vehicle
exception for RMW waste cultures and stocks prescribed in § 173.134(c)(2).
Would PHMSA consider expanding this exception to include APHIS regulated
garbage? MWI asserts there is no change or increase in risk by allowing these
substances to be transported onboard the same vehicle with RMW when these
to handle these materials in conformance with the HMR.
materials are packaged for their hazard class and transported to facilities designed
2

<<<PAGE 3>>>

A4. As indicated above, the intent of the exception in § 173.134(c)(2) is to prevent
inadvertent contamination of other types of materials, including non-medical waste
materials. The transportation of APHIS-regulated plant and animal waste appears
medical waste, as that term is defined in the HMR, the plant and animal waste is
to meet the intent of this exception. While these materials are not regulated
considered medical waste and is transported to facilities designated by local
authorities and designed for the disposal of medical waste. Further, under
§ 173.134(c)(2), you may transport medical or clinical equipment and laboratory
products on the same vehicle as the waste cultures and stocks covered by the
exception, provided they are properly packaged and secured against exposure or
contamination. The term "laboratory products" is not defined in the HMR.
However, APHIS-regulated plant and animal wastes are generated from
laboratories and health care facilities and, thus, may be considered laboratory
products for the purposes of the exception.
I hope this information is helpful. Please accept my apology for any confusion our earlier
response may have caused.
Sincerely,
Susan Gorsky
Office of Hazardous Materials Standards
Regulations Officer

<<<PAGE 4>>>

Edmonson
$172.101
$172.2034GX2)
November 30, 2006
Applicabiri47, Shippingtapers
dical
Waste
Ms. Hattie L. Mitchell
06 - 0277
Chief, Regulatory Review and Reinvention
U.S. Department of Transportation
Office of Hazardous Materials Standards
400 Seventh Street, SW
Pipeline and Hazardous Materials Safety Administration
Washington, DC 20590-0001
Dear Ms. Mitchell:
Institute
(MWI) on October 12, 2006. As discussed at the
Thank you for meeting with the Medical Waste Institute
neeting, there are a number of issues for which MW
nembers need clarification or a change in the PHMSA's
description of each of these issues.
Hazardous Materials Regulations (HMR). Below is a
Package Markings and Labels
1. Interpretation on the Sequence of Information on
nor proposed rules require a sequence of information
on package markings and labels.
equirement such that members have a letter in the fil
he MWI requests a written interpretation of thi
should a question arise during an inspection and for
business planning purposes.
4301 Connecticut Ave.. NW
2. Technical Name for Regulated Medical Waste
Suite 300
In the regulations under 49 CFR 171.101 (b)(4) when
the letter G appears in the symbol column in the
Washington. DC 20008
hazardous materials table a technical name must be
included in parentheses after the proper shipping name
202-364-3724 phone
on package labeling and shipping papers. The letter G
202-364-3792 fax
appears in this column for "Regulated medical waste
.o.s." However, there is not a technical rame fo
difficult.
regulated medical waste, which makes compliance

<<<PAGE 5>>>

MWI Letter/November 30, 2006/Page 2 of 3
technical name problem. The issue is whether the proposed rule will be finalized in this
In proposed rule HM-215I, the G no longer appears in the table, which would fix the
Tormat and in a timely fashion. Therefore, MWI requests that the PHMSA finalize HM-
215l before October 2007 in the manner proposed (no technical name requirement). If
this is not possible, MWI requests that the PHMSA's enforcement office offer relief to
the regulated comrunity until rule finalization.
3. "Dual Substances" and Dedicated Carrier Exception
basis that were not fully considered by the PHMSA in the regulations. These include
There are a number of materials that medical waste transporters collect on a regular
"dual substances" where the regulated medical waste component cannot be separated
contaminated chemotherapeutic wastes listed as a hazardous waste by the U.S
rom the other components that usually are other hazardous materials, i.e.
Environmental Protection Agency and also a regulated medical waste by the PHMSA.
included in the same vehicle as regulated medical waste, n.o.s. and still allow the
Under the current rules, a package holding these dual substances could not be
transporter to take advantage of the dedicated/exclusive vehicle exception.
packaging exception.
The MWI is asking the PHMSA to extent the dedicated/exclusive carrier exception to
allow for transport of these dual substances. MWI asserts that there is not a change or
4. APHIS Waste ard Dedicated Carrier Exception
The U.S. Department of Agriculture's Plant and Animal Health Inspection Service
PHMSA's regulated medical waste.
included in the same vehicle as regulated medical waste, n.o.s. and still allow the
Under the current HMSA rules, a package holding these APHIS wastes could not be
transporter to take advantage of the dedicated/exclusive vehicle exception.

<<<PAGE 6>>>

MWI Letter/November 30, 2006/Page 3 of 3
Department of Agriculture. In this situation, MWI is only asking that the dedicated
The HMR includes an separate exception for other materials managed by the U.S.
carrier exception apply to these APHIS wastes rather than a separate exception such
that knowledgeable people will still be handling these materials at the same level of risk
as already considered in the HMR.
As discussed at our meeting, there are a number of different ways procedurally these
or, if a letter of interpretation was possible, that this letter would serve as a sufficient
issues may be addressed. We agreed that this letter would either serve as a first step
request. If additional information is required, please contact me at 202-364-3724 or
alicej@envasns.org. Thank you.
Sincerely,
Alice P. fantash
Alice P. Jacobsohn
Director, Medical Waste Institute
National Solid Wastes Management Association
cC:
Ed Mazullo, PHMSA
MWI Members
Eileen Edmonson, PHMSA
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