# Paul Reamy — Hazardous Materials Safety Interpretation

- **operation:** document
- **citation:** 02-0131
- **title:** Paul Reamy — Hazardous Materials Safety Interpretation
- **source type:** guidance
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** guidance
- **official:** true
- **published on:** 2002-06-27
- **effective on:** Not available
- **summary:** 02-0131 concerning 171.8.
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- **app url:** https://regulus.evalyn.ai/document/phmsa-interpretation-02-0131
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2002/020131.pdf
**body:**

<<<PAGE 1>>>

U.S. Department
of Transportation
400 Seventh St., S.W.
Washington, D.C. 20590
Research and
seciai Program
ministratic
JUN 27 2002
Mr. Paul Reamy
Reference No.: 02-0131
504 Misty Lane
N. Fort Myers, FL 33903
Dear Mr. Reamy:
This is in response to your letter requesting clarification of the training requirements under the
Hazardous Materials Regulations (HMR; 49 CFR Parts 171-180). You ask if an aircraft
mechanic under the following scenario is considered a hazmat employee and if so, what type of
training he must receive. You state:
An aircraft mechanic removes a part containing a hazardous material from an
aircraft, drains the hazardous material from the part, cleans the exterior, plugs
open ports to bring the part into compliance as an inner packaging for hazardous
materials. The mechanic delivers the part to a stock clerk for transportation to a
repair facility and informs the stock clerk that the part contains a residue of
hazardous material.
As we stated in our August 8, 2001 letter, an employee's designation as a hazmat employee is the
result of the hazmat employer's assignment (explicit or implicit) of job functions to individual
employees. In the scenario you describe are two separate bases for considering the mechanic a
hazmat employee: 1) the mechanic prepares the part as an inner packaging for transportation by
draining the part, cleaning the exterior and plugging open ports to prevent escape of the residue;
and 2) the mechanic is obligated by company procedures to inform the stock clerk that the part
contains a hazardous material or residue thereof. Both of these functions directly affect
hazardous materials transportation safety and, therefore, make the mechanic a hazmat employee
as defined in § 171.8. As a hazmat employee, the mechanic must be trained in 1) general
wareness/familiarization; 2) function-specific training; and 3) safety training. In addition,
azmat employee must receive recurrent training in all three areas at least once every three years
I hope this information is helpful. If you have further questions, please do not hesitate to contact
this office.
Sincerely,
Hathe s mitchell
Hattie L. Mitchell
Chief, Regulatory Review and Reinvention
Office of Hazardous Materials Standards
111.8
020131

<<<PAGE 2>>>

:
Corbin
April 24, 2002
51718
Mr. Edward T. Mazullo, Director
5172.704
Research and Special Programs Administration
Office of Hazardous Materials Standards, DHIM 10
400 7" Street, SW.
Definition Training
Washington, DC. 20590
02 - 0'
131
Dear Ed;
Thanks for your August 8, 2001 response to my letter of May 16, 2001 wherein I asked
two questions relating to an aircraft mechanic removing certain parts from an aircraft that
contains hazardous material and the required 49 CFR hazardous materials training for
that mechanic.
My request should have been more specific. This correspondence will do just that. I
would like to know if the original response still stands or if you would have responded
differently and if different, what that response would be.
The aircraft mechanic in question removes a fuel control valve or other aircraft part that
contains a hazardous material from an aircraft. The aircraft mechanic then drains the
hazardous material from the part, cleans the exterior of the part and plugs open ports to
bring the part'into' compliance as the innel packaging of hazardous material for
transportation to an aircraft repair facility. The mechanic takes the aircraft part that
facility. The mechanic must advise the stock clerk that the part contains a residue of
contains'a residue of hazardous material to'a stock clerk for trafisportation to the repair
hazardous material. The stock clerk performs no mechanical function to the aircraft part.
The stock clerk will place the part in a shipping container for on- base movement to a
packaging, marking, labeling and documentation facility for transportation off base.
Basically the same scenario would apply to any other aircraft part that contains a
hazardous material, when the part is removed from an aircraft by a mechanic. For
example; in the case of a sealed passenger service unit (PSU) containing an oxygen
generator, the mechanic will remove the unit from the aircraft, ensure that the safety's are
in place or remove the oxygen generator from the sealed unit, take the unit to the stock
stock clerk when the PSU contains a hazardous material.
clerk for transportation (as an inter packaging) to a repair facility and must advise the
Questions:
1- Is the aircraft mechanic considered to be a Hazmat Employee as defined in 49CFR
171.8?
If the answer to question 1 is yes, what traning must the arcraft mechanic receive?
...i:

<<<PAGE 3>>>

Ed, I hope this provides you the additional information you need to respond.
Thanks so much for your time in considering these questions and the additional
information. An early response would be appreciated.
Sincerely;
Paul Reamy
504 Misty Lane
N. Fort Myers, Florida 33903
(239) 656-7005
Fax: (239) 656 0731
E-mail: thereamys1@aol.com
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