Screened at the border, Canadians who are honest about using marijuana could be banned from the U.S.

CHILLIWACK, British Columbia — Bill Powers flipped through the sworn statement he gave to the U.S. Department of Homeland Security, the printed pages taking him back to that August afternoon — back to the border checkpoint into Washington state where agents asked if he had ever smoked marijuana.

Yes, he answered, not initially thinking much of the question. The 57-year-old Canadian has a license for medical marijuana, and pot had been legal in Washington for six years. Like that, U.S. Customs and Border Protection agents turned him away with an extreme decree: He had been banned from the United States.

“It’s absolutely out of control. Here I am being honest with the United States and I get the boot,” Powers said on a recent afternoon as he stood in his driveway in this farming town an hour east of Vancouver. “I have a license … yet they’re turning people away for pot? It makes not a single bit of sense.”

With Canada set to legalize recreational marijuana nationwide on Wednesday — only the second country to do so, following Uruguay — many Canadians, especially those who live near the border, face growing anxiety over what to say if U.S. customs agents ask them if they’ve ever consumed marijuana.

Lying to a border agent can result in a person being denied entry. But so too can being honest about past marijuana use.

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