TSA PreCheck® screening may still be an option through the standard screening lane when dedicated TSA PreCheck® screening lanes are not available. If a TSA PreCheck® lane is not available, please show your TSA PreCheck® boarding pass and you may be able to keep 3-1-1 liquids and laptops in your bag, and shoes and light jackets on while accessing the standard screening lane. Eligible passengers should check with the TSA officer on duty.