PICK WHICH EVER REGULATION YOU FEEL IS BEST (discussion post so doesnt have to be to long)

Review the following three regulations:

• Security Screening/TSALinks to an external site.
  This link provides an overview of TSA airport security screening.
• Aviation Security Manual (Doc 8973 – Restricted)/ICAO Links to an external site.
  The ICAO Aviation Security requirements are the basis for international aviation security for all countries that signed the agreement, including the United States. Examine the security requirements for foreign carriers flying to U.S. airports.
• Global Aviation Security Plan: Doc 10118 (PDF)/ICAOLinks to an external site.
  This document addresses the need to guide all aviation security enhancement efforts through a set of 
  internationally agreed priority actions.

Choose one of the regulations and discuss its effects on the aviation industry's security. Also, compare or contrast one of these other regulations to the one you chose.

Reference and cite your sources using the current APA format. Make your initial post as early in the week as possible so that others have time to reply.