Do any of you "ask the embassy, local authorities, cops etc.' people ever travel outside the border? The standard response is always NO! even if that isn't the real law. No one ever wants to be responsible for a problem you might cause.
Let's see - Canada, Mexico, Honduras, Belize, Guatemala, Cayman Islands, Turks and Caicos, France, Spain, Portugal, Italy, Greece, Israel, Kenya, Australia, Singapore, Macau, Hong Kong, China, Taiwan, Japan, Korea, Philippines, Cuba, Malaysia, Indonesia and 42 of 49 states not named Texas are all outside the borders of Texas, so I can say...
"Yes, yes I do."
Notice that, in addition to advising the OP to check with the embassy/consulate of the destination country about the laws of the said country of visitation (which is the ONLY appropriate source of information on foreign laws), he might do as I do, which is wait until I get there and buy what the locals can buy. That would imply that I do get "outside the border".
Technically, local authorities are the only source of correct information about local laws, but the clue is HOW you ask them.
Ask "Is brand x model y knife legal?" and the answer will be anywhere from vague to wrong.
The correct way to ask a local authority is
"I need to learn about your local knife laws. What specific local ordinance/law/regulation applies to knives?"
This method ALWAYS gets the right answer because the answer to the question is the specific ordinance/law that has the right answer.
That way they have to provide you what the basis of what their opinion or reasoning stems from. Most of the time they have never even read their own local laws and are just spouting off "what every knows", whether it is correct or not. So forcing them to look it up educates them as well.