What must flight attendants have to verify their identity and authority?

Flight attendants must possess a valid Company ID to verify their identity and authority. This identification is crucial as it confirms that they are employed and authorized representatives of the airline, which is important for operational security and passenger safety. A Company ID typically includes details such as the employee's name, photo, and position, making it a reliable means to identify individuals working for the airline.

In contrast, while a boarding pass confirms a passenger’s right to board a particular flight, it does not establish employment verification. A personal identification card might be a government-issued ID, but it lacks the specific affiliation with the airline that a Company ID provides. Similarly, a social security card is primarily used for identification purposes related to employment and taxation but does not serve as a means of verifying an employee’s current status with an airline. For flight attendants, the Company ID encompasses both identification and the necessary authority to perform their duties onboard.