Charter makes it easy for our clients to reference important resources all from one location with direct links into customs related items, petroleum / etrochemical and air transport organizations, regulatory authorities, research materials and other useful references.  Please note that there are multiple pages of links below which are organized in the following manner:

API - American Petroleum Institute

ATA - Air Transport Association

NAFTZ - National Association of Foreign Trade Zones

NPRA - National Petrochemical and Refiners Association

AAEI - American Association of Exporters and Importers