American locks down fourth career slalom title with one race remaining.
Double Sochi Olympic medalist Christof Innerhofer commits to Rossignol until 2017.
Lange and Rossignol enter the Austrian equipment pool.
Canada's "Mitch" Gagnon eighth and Mikaela Shiffrin 12th at the slalom in France.
Bernadette and Marlies Schild lead an Austrian team of nine ladies headed to the Levi World Cup in Finland.