TSA Pre? at Des Moines International Airport (DSM)
Travelers interested in registering for TSA Pre? may enroll at the DSM Precheck application site on.
TSA Pre? is an expedited screening program that allows travelers at security checkpoints where you can keep your wallet, shoes, belt, jacket, laptops and 3-1-1 compliant liquids / gels (in carry bag) at the TSA Des Moines International Airport (DSM).
TSA Pre? at Des Moines International Airport (DSM) Location, Hours
http://www.tsa.gov/tsa-precheck/tsa-precheck-how-it-works
Des Moines International Airport (DSM) TSA PreCheck Participating Airlines
Allegiant Air
American Airlines
Delta Air Lines
Southwest Airlines
United Airlines
Des Moines International Airport (DSM) Terminal Map to TSA Security Lane
TSA PreCheck boarding pass: How to apply and add, TSA Customer Care Contact?
Check the above link for how to add a TSA PreCheck to your boarding pass, TSA Customer Care number etc