It is worth noting that although Washington state has legalized weed, border crossing are not state run - they are run federally and more and more Canadians are being stopped at the border and detained on minor charges.
I don't quite understand why anyone would want to enter the USA, but if you do have your ducks in a row. They will know everything there is to know about you, so be ready to explain that possession charge that the RCMP erased from your record. Homeland Security still has it.
I don't quite understand why anyone would want to enter the USA, but if you do have your ducks in a row. They will know everything there is to know about you, so be ready to explain that possession charge that the RCMP erased from your record. Homeland Security still has it.