Just as a clarification, after you go through US customs you are not "in the US" in any way. You are not subject to any US laws or regulations. You are still in Canada and subject to Canadian laws. This is why they actually call the customs procedure "USA
Pre-Clearance".
I was told by security that I was considered in the US. Thanks for the correct info.
Thanks for confirming what I thought because it did seem weird that the TSA can control how security is done at Canadian Airports, even though passengers cleared US Customs but were not officially inside the United States.
The no carry-on rule was put in place to speed people through since the new TSA rules required carry-on bag checks as well as body pat downs prior to boarding the plane at the busiest travel time of the year. This would then be TSA rules affecting how security is done at Canadian airports.
I get that I was misinformed about being considered in the US but it still is the U.S. telling our airports how they want security handled for flights coming from Canadan to the States.
My question still is are they taking the same measures for flights within the U.S? Especially since the 9/11 flights originated in the U.S. I get the feeling that the Dept. of Homeland Security thinks the weaknesses in security is comming from other countries is the problem. Lets not forget how they went on and on about how the 9/11 atackers entered from Canada in the days following the attacks. It seemed as though they had that Blame Canada thing going. No one questioned how they got passed the U.S customs at the boarders ( not sure if they entered from the unmaned borders) or how they were allowed to even get on the planes in the first place.
I know alot of Canadian's who travel to the nearest U.S airport to avoid all the extra security measures put on international flights.This is where I question how the TSA has improved/increased security on domestic travel.