Maria Cantwell actually said...

I do want to ask since you are looking at this from our national lab perspective.

We need to stop and say, is this safe enough for transport?

I hope we can, with your work, we are separately pushing the Department of Transportation to make an interim finding about the volatility.

I noticed that a Sandia National Lab report found that 'currently used methods for assigning crude oil classifications are often inaccurate'...