To do this, you can set up "blocks" against certain locations or game codes (age groups) using the Block Lists under the Administrative Forms. The Block Lists can be turned on or off by your organization so, depending on their desired settings, you may have access to all the block lists, only some of the options, or none of the block lists. You'll need to contact your organization to inquire on their specific assigning practices. The block lists allow you to block certain locations, game levels, teams, etc. that you do not wish to work a game assignment for.