What are Vola's 3 conditions ?

It is on Vola’s property that Peter winds up after he breaks his foot while trying to walk to the place where he and his father let Pax go free. Vola is a war veteran who lost part of her leg while scouting a mine field. She has separated herself from society because she believes she is not fit to live around other people. Instead of wearing the prosthetic leg made for her, she chooses to wear a peg leg she has made for herself. She tells Peter that she believes she deserves to have to drag the heavy, clunky leg around after her as if she is doing penance for her crimes.