(June 15, 2020, 3:28 PM EDT) -- RICHMOND, Va. — E-cigarette industry groups on May 22 petitioned the Fourth Circuit U.S. Court of Appeals to reconsider its dismissal as moot of their appeal of a district court order setting premarket tobacco application (PTMA) deadlines for vaping products because they say the order was not mooted by subsequent Food and Drug Administration guidance regarding PMTAs (In re: Cigar Association Of America, et al., No. 19-2130, 4th Cir.)....