A proscription order is an official command or decision that completely bans or prohibits something or someone. It is a strict rule that makes it illegal or forbidden to do or be involved in a particular action or group. Full definition
The draft proscription order will now be debated by both the Commons and the Lords. (politics.co.uk)
Tim Legrand argues that Parliament offers ineffective scrutiny of the Executive's anti-terrorism proscription orders, undermining the rule of law and eroding civil liberties. (ueapolitics.org)
However, IPOB filed a motion before the same judge on September 22, 2017, contending with the proscription order, saying it was unconstitutional. (dailypost.ng)