Post 4 duties shall include but not limited to: (1) greeting customers, employees, contractors, and visitors, (2)signing customers in and out in appropriate logs, (3) contacting departments for arrival of visitors, (4) assisting in the evacuation of the building in case of an emergency, (5) contact account manager or the PSA to unlock doors when requested by employees, (6) assist the public, and (7) monitoring of security camera systems. Requirements shall include, but not be limited to, ensuring that only authorized personnel are on premises, verification of parking permits for parking on bus yard, direct traffic for the delivery of products to shipping and receiving and assistance in the evacuation of the bus yard in case of an emergency the back-up security personnel.