If you are a TSA member, you can use this program to get through airport security faster through the Etihad Airways TSA PreCheck lane. TSA precheck indicator will be found on your Etihad Airways boarding pass.
Procedure to use Etihad Airways TSA PreCheck Program for Etihad Airways TSA PreCheck lane
ViewHow to change mistakes in your name, flight date and refund ticket in Etihad Airways through the above link.
Find Etihad Airways Offices Contact details such as Address, Phone number, Location, Email, baggage allowance and more details in your country.
Check the above link for how to add a TSA PreCheck to your boarding pass, TSA Customer Care number etc