FAA proposes $114,975 civil penalty against MN Airlines, LLC, doing business as Sun Country Airlines, for allegedly violating federal drug and alcohol testing regulations. FAA alleges that Sun Country failed to conduct pre-employment drug tests and receive verified negative results before hiring or transferring 1 mechanic and 3 flight attendants into safety-sensitive positions. FAA also alleges airline failed to include 1 pilot and 7 aviation screeners in random drug and alcohol testing pool.