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Applications for Modification of Special Permit

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List of Applications for Modification of Special Permits.


In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations (49 CFR part 107, subpart B), notice is hereby given that the Office of Hazardous Materials Safety has received the applications described herein. This notice is abbreviated to expedite docketing and public notice. Because the sections affected, modes of transportation, and the nature of application have been shown in earlier Federal Register publications, they are not repeated here. Requests for modification of special permits (e.g. to provide for additional hazardous materials, packaging design changes, additional mode of transportation, etc.) are described in footnotes to the application number. Application numbers with the suffix “M” denote a modification request. These applications have been separated from the new application for special permits to facilitate processing.


Comments must be received on or before June 1, 2012.


Address Comments To: Record Center, Pipeline and Hazardous Materials Safety Administration, U.S. Department of Transportation, Washington, DC 20590.

Comments should refer to the application number and be submitted in triplicate. If confirmation of receipt of comments is desired, include a self-addressed stamped postcard showing the special permit number.


Copies of the applications are available for inspection in the Records Center, East Building, PHH-30, 1200 New Jersey Avenue Southeast, Washington DC or at

This notice of receipt of applications for modification of special permit is published in accordance with Part 107 of the Federal hazardous materials transportation law (49 U.S.C. 5117(b); 49 CFR 1.53(b)).

Issued in Washington, DC, on May 8, 2012.

Donald Burger,

Chief, General Approvals and Permits.

Application numberDocket numberApplicantRegulation(s) affectedNature of special permits thereof
Modification Special Permits
11054-MWelker Inc. Sugar Land, TX49 CFR 178.36 Subpart CTo modify the special permit to authorize the containment cylinder or salvage cylinder without the internal piston.
11914-MCascade Designs, Inc. Seattle, WA49 CFR 173.304(d)(3)(ii); 178.33To modify the special permit to authorize cargo only aircraft.
15448-MU.S. Department of Defense Scott AFB, IL49 CFR 172.320, 173.51, 173.56, 173.57 and 173.58To modify the special permit to authorize interim hazard classification of Class 4 and 5 materials, and to alow that Ammunition and Explosives (AE) containing Class I may be classified as other than Class 1 dependent on the characteristics of the AE.

[FR Doc. 2012-11657 Filed 5-16-12; 8:45 am]