Law enforcement agencies have declared they will hold 300 "DUI" checkpoints during the holiday season statewide. Furthermore, they have declared 2010 "the year of the checkpoint." Checkpoints are a military tactic that violate the Fourth Amendment and condition society to passivity toward police interference in daily activities. They disproportionately impact immigrant communities, who face deportation due to 287(g) agreements, which deputize local law agencies to enforce federal immigration law. For these reasons, resistance to "the checkpoint society" has been fierce, and has included lobbying local officials, holding vigils and marches, creating communication networks, and actually being present at checkpoints to warn passing motorists and document abuses. Follow reports from the struggle: