All PVOs would be required to provide, as a minimum, an amount of financial responsibility equal to ten percent of the sum of the highest amount of UPR plus EPR within the two years immediately preceding the filing of the application. This amount would be in addition to the amount required to cover UPR.
Sacco and Vanzetti (see picture, left) were committed anarchists who had been active in many workers' struggles. In 1916, Sacco was arrested for taking part in a demonstration in solidarity with workers on strike in Minnesota. In the same year he took part in a strike in a factory in Plymouth, Massachusetts.
Pietro's nickname characterizes him as from Perugia, the chief city of Umbria. Scholars continue to dispute the socioeconomic status of the Vannucci family. While certain academics maintain that Vannucci worked his way out of poverty, others argue that his family was among the wealthiest in their town.