9 am to 8 pm? It depends. They tell you when to leave.
I worked 7am to 10pm
Entre 4h30pm jusque'a 11h pm
Working the election polls was a long day. I had to arrive at 5:30 am for set up and we did not finish the day until after midnight.
It is the whole day for voting
Terrible, not enough hrs to live on as this comes once every time there is a election