call that same voter hotline number and they can take a message or you can e-mail sf vote at sf governor.org. that will get out to the right person. >> thank you. >> do they still have to take a test to be a worker, a poll worker? >> yes. all poll workers are tested and they have to take a class. >> right, is your test once in a lifetime or evident -- every time you apply for a poll job you take it? >> no. there is retraining done that is all pretty web base. you still have to take a live class, however. >> right. i was referring to your test. it's a once in a lifetime. >> i'm not sure if it's once in a lifetime. i'm sorry, i don't know the answer to that. but it's not every single time. >> okay. thank you. are there anymore questions from the council? any from the staff? >> to the chair. thank you for your presentation, miss parks. now, in case during the day of elections constituents or people with disabilities have difficulties with the accessible voting machines, who do they call and who do they do? >> okay. good question. the poll workers, if they are at the polling place, the polling w