(a) To apply to lease a tract, a bidder must submit a separate bid for each separate tract to be leased.
(b) A bid must include a completed application to lease form, a payment to the commissioner in the amount of the actual bonus bid or set, and a separate payment to the commissioner in the amount of the special fee provided by Section 52.016 of this code.
(c) A bid must be delivered to the land office on or before the date and time the board advertises that the bids will be opened.