58 Pa. Code § 651a.1
The following words and terms, when used in this chapter, have the following meanings, unless the context clearly indicates otherwise:
Initial Wager-The wager that shall be made by a player prior to any cards being dealt to participate in the round of play.
Original deal-The first card that is dealt to each player and the dealer to determine the result for the Initial Wager in a round of play.
Tie hand-A hand in the original deal or War deal when the rank of a player's card and the rank of the dealer's card are equal.
War-The decision of a player, in accordance with the option offered under § 651a.9(c)(2) (relating to procedures for completion of each round of play; collection and payment of wagers), to place a War Wager when there is a tie hand on the original deal.
War deal-The deal of the cards that follows the placement of a War Wager.
War Wager-A wager, equal to the player's Initial Wager, that is required to be made if the player elects to go to War with the dealer.
58 Pa. Code § 651a.1