Thank you for clarifying this. My understanding is after the covid pandemic it's become difficult to cross the land border without checks right? As for the H&C conditions, are there any templates I can use to draft the letter for this or any specific way to write it ? Thank you.
Many of the travel restrictions have been dropped now and at this time, I don't think it's more difficult to cross at a land border as long as you are fully vaccinated. You must also obviously have a US visa or already be in the US.
I'm not aware of any H&C templates.