(October 9, 2015, 12:07 PM EDT) -- WASHINGTON, D.C. — Six companies that manufacture cigarettes and smokeless tobacco products on Sept. 30 filed a complaint in the U.S. District Court for the District of Columbia against the U.S. Food and Drug Administration for labeling approval requirements that they say overstep the guidelines of the Federal Food, Drug, and Cosmetic Act (FDCA) (Philip Morris USA Inc., et al. v. U.S. Food and Drug Administration, No. 1:15-cv-01590, D. D.C.)....