How is service order decided in doubles wall handball?

In doubles wall handball, the service order is determined by each side announcing their specific order at the beginning of each game.1

Once this order is declared, the following rules apply:
* The designated first server must serve during the first turn of the game.1
* For all subsequent turns, both players on a side must serve in the order they previously declared.1
* A side only loses the right to serve after both players have been put out.1