Package security enhancements begin this month

WASHINGTON — The United States Postal Service is increasing the safety and security of its collection box procedures through a modification of the long-standing Aviation Mail Security Rule, which was established in August 1996 and called for all packages weighing 16 ounces to be presented in person to a postal clerk or a letter carrier. The action was taken to enhance security measures and to protect the public, postal employees and postal contractors who transport the U.S. Mail.