Passengers who pose any sort of threat to the staff or passengers on the aircraft could be imprisoned or fined.
Public backlash over the assaults is causing many corporations to reconsider their political donations.
Muhyiddin is following Donald Trump's way, he says.
Ia dilakukan menjelang pelantikan rasmi bakal Presiden Joe Biden yang dijadual 20 Januari ini.
An internal FBI note shows warnings of 'a huge uprising' if President Trump is removed from office before Inauguration Day.
They will come equipped with riot gear and weapons, but so far they have not been authorised to arm themselves while on the streets of the US capital.
They fear the invasion may badly undermine their credibility to promote and defend democratic values in other countries.