If any of the parties are not satisfied by the order of _________________, they can appeal against such order to the State Commission on the grounds of facts or law within a period of forty-five days from the date of order.

Correct option is A

If any of the parties are not satisfied by the order of District Commission, they can appeal against such order to the State Commission on the grounds of facts or law within a period of forty-five days from the date of order.