Is it permissible to move a sefer Torah to read it in a new location? Is it true that you have to read it 3 times if you do so? Sources: Mishna Yoma, Talmud Yerushalmi, Mordechai, Beis Yosef, Shulchan Aruch, Magen Avraham, Maharam Padwa, Aruch HaShulchan.