US airports to let some people without tickets pass through security
TSA PreCheck program members will be eligible to send off friends and family at gate in change to post-9/11 rule

TL;DR
- Some US airports will now allow individuals without plane tickets to pass through security to reach airport gates.
- This policy rollback revives a tradition banned after the 9/11 terrorist attacks.
- The program, Gateside by TSA PreCheck, is an exclusive benefit for TSA PreCheck members and other trusted traveler program participants.
- Applicants must apply online one to three days before their visit and receive approval.
- Approved individuals can use TSA PreCheck lanes for security screening.
- Passes are valid for one calendar day, with re-entries permitted on the same day.
- The program is currently available at 13 airports, with plans for future expansion.
- The TSA was established post-9/11 to enhance aviation security measures.