Action
Notice.
Summary
This Notice solicits comments on the merits of a petition for rulemaking filed by the National Association of State Fire Marshals (NASFM). The NASFM petitioned PHMSA to classify Polyurethane Foam and certain finished products containing Polyurethane Foam (PU) as hazardous materials in transportation in commerce, as a matter of safety for emergency responders and the public.