Uniform Commercial Code (UCC): Primary commercial law framework governing sales and business transactions in the United States
Export Administration Regulations (EAR): Federal regulations governing the export of commercial and dual-use items
International Traffic in Arms Regulations (ITAR): Federal regulations controlling the export and import of defense-related articles and services
Customs and Border Protection Regulations: Federal regulations governing import/export procedures, documentation requirements, and customs clearance
Foreign Trade Regulations (FTR): Regulations governing the collection and reporting of export trade statistics
Internal Revenue Code: Federal tax laws affecting commercial transactions and international trade
State and Local Tax Regulations: Various state-specific tax requirements affecting commercial transactions
INCOTERMS: International Commercial Terms defining responsibilities of buyers and sellers in international transactions
19 CFR �� 141.86: Specific U.S. customs regulations detailing required contents and format of commercial invoices
Schedule B Classification: Export classification coding system for identifying goods in international trade
Harmonized Tariff Schedule (HTS): Classification system for imported goods, determining applicable duties and taxes
E-SIGN Act: Federal law ensuring legal validity of electronic signatures and records in commercial transactions
UETA: State-level law governing electronic transactions and signatures
FTC Regulations: Federal Trade Commission rules governing fair trade practices and consumer protection
Agency-Specific Requirements: Additional regulations from FDA, Department of Agriculture, or other agencies depending on goods type
