[quote=flu]Not that I plan on having this problem….

Per CA law, you’re allowed to possess MJ in your car, right?

What if you cross the San Ysidro checkpoint, get stopped, and they search and find you have MJ in your car.

Doesn’t federal law trump (no pun intended) state law?[/quote]

Based on what I read, it’s illegal to carry CA legal pot into Mexico. It’s also illegal to carry CA legal pot into a neighboring state even if that state also has legal pot laws.