In a markup of rail and safety legislation on Wednesday, the Commerce, Science and Transportation Committee rejected along party lines an amendment introduced by Sen. Rick Scott, R-Fla., that would end the mandate, but not before Sen. Brian Schatz, D-Hawaii, acknowledged that he, too, was feeling impatient. Schatz suggested that the Senate introduce a “sense of the Senate” resolution that would encourage the Biden administration to reconsider its rule, acknowledging that while the agencies are the experts on issues, they “are not infallible.” “Sometimes they move slowly,” Schatz said. “Sometimes they’re a little too precautionary.” Sen. Roger Wicker, R-Miss., backed the Scott amendment. “I think we should express the sense of this committee that what is being foisted on us now in the name of science is hogwash,” he said.