October 10, 2016: Hazardous Materials: Proposed Termination of EX Classification Approval EX1987030326

The Pipeline and Hazardous Materials Safety Administration is proposing to terminate EX classification approval EX1987090926, which was issued to BHT Products for Division 4.1 classification.
PHMSA attempted to contact BHT Products by certified mail in January and May but was unsuccessful both times. The letter requested a copy of lab reports and test data that would support the classification issued under EX1987030326.

Docket No. PHMSA 2016–0094; Notice No. 2016–17