# Flightdeck Door Monitoring and Crew Discreet Alerting Systems
> **Rule** · Final rule. · Published 2007-08-15 · Effective 2007-10-15 · 72 FR 45629
## Document
- **Document number:** E7-16063
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 72 FR 45629
- **Publication date:** 2007-08-15
- **Effective date:** 2007-10-15
- **FAA docket:** Docket No. FAA-2005-22449
## Abstract

This final rule amends Federal Aviation Administration (FAA) regulations by requiring operators of passenger-carrying transport category airplanes used in domestic, flag, and supplemental operations to have a means for flightcrew to visually monitor the door area outside the flightdeck. This means will allow the flightcrew to identify persons requesting entry into the flightdeck and detect suspicious behavior or potential threats. This final rule also amends FAA regulations to require that, for operations requiring the presence of flight attendants, the flight attendants have a means to discreetly notify the flightcrew of suspicious activity or security breaches in the cabin. This final rule addresses standards adopted by the International Civil Aviation Organization (ICAO) following the September 11, 2001 terrorist attacks.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/08/15/E7-16063/flightdeck-door-monitoring-and-crew-discreet-alerting-systems)
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