Links:

• San Diego chamber of commerce
  
  
• Los Angeles Custom Brokers & Freight Forwarders Association
  
  
• American Association of Exporters & Importers
  
  
• National Customs Brokers & Forwarders Association of America, Inc.
  
  
• Transportation Security Administration
  
  
• U.S. Customs and Border Protection
  
  
• International Air Transport Association