Section 802 of the USA PATRIOT Act (Pub. L. No. 107-52) expanded the definition of terrorism to cover "domestic," as opposed to international, terrorism.   A person engages in domestic terrorism if they do an act "dangerous to human life" that is a violation of the criminal laws of a state or the United States, if the act appears to be intended to:  (i) intimidate or coerce a civilian population; (ii) influence the policy of a government by intimidation or coercion; or (iii) to affect the conduct of a government by mass destruction, assassination or kidnapping.  Additionally, the acts have to occur primarily within the territorial jurisdiction of the United States and if they do not, may be regarded as international terrorism. Section 802 does not create a new crime of domestic terrorism.  However, it does expand the type of conduct that the government can investigate when it is investigating "terrorism."   The USA PATRIOT Act expanded governmental powers to investigate terrorism, and some of these powers are applicable to domestic terrorism. The definition of domestic terrorism is broad enough to encompass the activities of several prominent activist campaigns and organizations. Greenpeace, Operation Rescue, Vieques Island and WTO protesters and the Environmental Liberation Front have all recently engaged in activities that could subject them to being investigated as engaging in domestic terrorism.    Seizure of assets - Sec. 806:  Section 806 of the Act could result in the civil seizure of their assets without a prior hearing, and without them ever being convicted of a crime.