Related Clues:

• Security guard's requests
• Employee badges, e.g.
• Passports and driver's licenses, in brief
• Drivers' licenses, e.g.
• Credit card users may be asked for them, briefly
• Cards to identify the bearers
• Security demands
• Passports, etc
• They're needed to see some movies
• Velvet rope requests
• They're often flashed in front of bouncers
• They're usually required for admission to the bar
• Proof-of-age items: Abbr
• Wallet items, in brief
• Driver's licenses and such, briefly