In the United States and Canada, there are regulations for tractor trailers and commercial vehicles that require many of these trucks to carry an International Fuel Tax Agreement sticker. There are times the trucks do not need this permit but may need a temporary fuel permit. Here some are some information to help you understand this requirement. Who is Required to Get A Permit? Any heavy truck with 2 or more axles that regularly cross state lines or into Canada must have an IFTA registration.
13 February 2019