YES! In recent years the rules have been changed to make it harder for the skaters to score a medal.
plenty. if you are looking for rules for competitive figure skating with the USFSA (united states figure skating association) you can find them at the USFSA website... (usfsa.org)
yes there are
I recommend you searching in google ISU regulations
yes there are a lot, go research it
your hair has to be tied up your partner has to be the same age as you
They get disqualified.