import duty
export duty
primage
quota
dutied
customs
smuggling
trade protection
dutiable
protection
restrictive
protectionism
non-tariff barrier
smuggle
antiimport
tariff
impex
duty
protective tariff
average
cumulation
import
countervailing duty
burning
USCB
nonimportation
Customs Bureau
inship
Bureau of Customs
sufferance
Customs Service
shipment
inshipment
trucking
multimodal bill of lading
combined transport bill of lading
freight
smuggler
contrabandist
runner
multishipment
moon curser
moon-curser
importation
transshipment
Commerce Clause
footnote
importunate
contraband
autarkic