# All-Pak Inc. — Hazardous Materials Safety Interpretation

- **operation:** document
- **citation:** 09-0191
- **title:** All-Pak Inc. — Hazardous Materials Safety Interpretation
- **source type:** guidance
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** guidance
- **official:** true
- **published on:** 2009-10-20
- **effective on:** Not available
- **summary:** 09-0191 response to All-Pak Inc. concerning 178.601.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-interpretation-09-0191.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-interpretation-09-0191.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-interpretation-09-0191
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretations/2009/090191.pdf
**body:**

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U.S. Department of Transportation Pipeline and Hazardous Materials
Safety Administration
1200 New Jersey Ave, S.E
Washington, D.C. 20590
Mr. Christian Prickett
All-Pak Inc.
Corporate One West
1 195 Washington Pike
Bridgeville, PA 150 1 7
Ref. No.: 09-0 19 1
Dear Mr. Prickett:
This responds to your letter of August 19,2009, regarding testing of specification packagings
under the Hazardous Materials Regulations (HMR; 49 CFR Parts 171 -1 80). Specifically,
you ask if your company may use another manufacturer's cap in place of the cap currently
being used on the inner packagings of a combination packaging intended for the
transportation of liquid hazardous materials.
According to your letter, your company uses combination packagings consisting of four one-
gallon plastic inner packagings placed inside of a UN 4G fiberboard box. The inner
packagings were tested with a Van Blarcom 7.7 gram 38-CRC cap. You ask if you may
substitute an alternative cap manufactured under the same process as the Van Blarcom cap -
a Mold rite 38-CRC cap.
The answer is yes. Section 178.601 (g) of the HMR provides a series of conditions for the
selective testing of packagings that differ in only minor respects from a tested design-type
(see 0 178.60 1 (g)(l)(i)(A)-(F)). In accordance with 9 178.60 1 (g)(l )(i)(C), you may vary the
closures on inner packagings of a tested combination packaging without further testing of the
package provided the inner packagings have the same or smaller openings as the tested
design and the closure is of similar design as the tested design. The information provided
with your letter indicates that the cap you wish to use is of the same design type as the cap
used in the tested design; therefore you may substitute the Mold rite cap for the Van Blarcom
cap.
I hope this information is helpful. If we can be of further assistance, please contact us.
Sinc ely,
{JIQ) lp$#J
Charles E. Betts
Chief, Standards Development
Office of Hazardous Materials Standards

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Page 1 of 1
Drakeford, Carolyn (PHMSA)
--"-- - - -- --"-? -* - ------- - * ""
From: INFOCNTR (PHMSA)
Sent: Wednesday, August 19, 2009 3:31 PM
To: Drakeford, Carolyn (PHMSA)
Subject: FW: interpretation for 178.601
Attachments: BR 6425.pdf; CRC38 (Assembled).pdf
From: Prickett, Christian T. [mailto:prickettc@alI-pak.com]
Sent: Wednesday, August 19, 2009 1:24 PM
To: INFOCNTR (PHMSA)
Subject: interpretation for 178.601
Mr. Edward Mazzullo,
We have a 1 gallon UN rated 4 pack tested with a Van Blarkum 7.7 gram 38-CRC cap. We have an alternative
cap manufactured under the same process (injection molded unscrewing mold) that with the liner is about 7.8 to 8
grams (using the same thickness and type of lining material). I'd like to know, may I use the Mold rite 38-CRC
with F217 liner as an LTN approved substation under the interpretation for 178.601 for substation in place of the
Van Blarkum cap?
I've found only one document on your website that discussed this but it talks about caps made of a different
process and doesn't talk about matching specs at all.
l?t.tu:!!w?vw.yh~.~~d.o_t'~.~.v!staticfiIesLP~~i.MMSs~!~eew_r!~oaCr.ableeE~!ees!fi'1!~s!I~~!~ xre ta t i0n%20E&e~!2002/@0126. pd!
Information on the Mold Rite 38-CRC cap we are using can be found on the following link.. .
!~.GP:~!YY w w.~~~lrp~~~~.~~~~!inf0/d.o~~ume~~t.s!.C.R.C38~r.~t_oc.~~.~~~.f The drawing of the cap is the PDF file CRC38 pdf attached.
Please call me with any questions.
Thank you,
Christian Prickett
All-Pak Inc.
Corporate One West
11 95 Washington Pike
Bridgeville, PA 150 17
Phone: (41 2) 257-3000
Fax: (412) 257-3001
Cell: (724)344-07 19
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