Mealey's (February 2, 2022, 1:08 PM EST) -- NEW ORLEANS — A Fifth Circuit U.S. Court of Appeals panel during oral argument on Jan. 31 questioned attorneys for two e-cigarette companies and the Food and Drug Administration about whether the FDA properly reviewed the companies’ premarket tobacco applications (PMTAs) and notified the companies about PMTA criteria before issuing each company a marketing denial order (MDO)....