Helpful Tools & links

US Regulatory Agencies and Authorities

Transportation Security Administration (TSA) www.tsa.gov
Customs and Border Protection (CBP) - www.cbp.gov
Immigration and Customs Enforcement (ICE) www.ice.gov
Department of Transportation (DOT) - www.dot.gov
Department of State (DOS) -www.state.gov
Directorate of Defense Trade Controls (DDTC) - www.pmddtc.state.gov
Department of Commerce (DOC), Bureau of Industry and Security (BIS) - www.bis.doc.gov
Office of Foreign Assets Control (OFAC) -www.treas.gov
Food and Drug Administration (FDA) - https://www.accessdata.fda.gov/scripts/ora/pcb/pcb.cfm

Tools

The Federal Register - https://www.gpoaccess.gov/fr/
CrossLink Rulings - https://rulings.cbp.gov/
Customs Rulings (CROSS) - https://rulings.cbp.gov
The Harmonized Tariff Schedule (HTS US) - https://www.usitc.gov/tata/hts/bychapter/index.htm/
Licensing Information - https://snapr.bis.doc.gov/stela/
Screening Lists -https://www.bis.doc.gov/complianceandenforcement/liststocheck.htm
Export Administration Regulations - https://www.access.gpo.gov/bis/ear/ear_data.php
International Traffic in Arms Regulations - https://www.pmddtc.state.gov/regulations_laws/itar_official.php
Schedule B Online - https://www.census.gov/foreign-trade/schedules/b/
Country Codes - https://www.worldatlas.com/aatlas/ctycodes.htm
AES Direct (Reference Tables) https://aesdirect.census.gov/