![U.S.](/gw/imgs/catalog-us.png)
denotes courses that are designed for use only in the United States
![CCS-Qualified](/gw/imgs/catalog-ccs.png)
denotes courses that provide continuing education credit for NCBFAA Certified Customs Specialist ("CCS") and MCS participants
![CES-Qualified](/gw/imgs/catalog-ces.png)
denotes courses that provide continuing education credit for NCBFAA Certified Export Specialist ("CES") and MES participants