Hazardous Materials: Explosive Approvals-Applicant Contact Information and Compliance With Special Provision 347
PHMSA proposes to terminate the explosive approvals listed herein. PHMSA attempted to contact all of the below listed approval holders during the month of October 2014 via certified mail utilizing the addresses on file. The certified letters were returned by the United States Postal Service (USPS) as ``undeliverable.'' With the failure of the explosive approval holders to provide PHMSA with a valid company name and mailing address, the approvals listed below will be terminated 30 days after this notice is published in the Federal Register.