Around two dozen states sued the Trump administration Tuesday over large cuts at AmeriCorps, a volunteer service agency.

About two dozen states led by Democrats sued the Trump administration Tuesday over the dismantling of AmeriCorps, the 30-year-old federal agency for volunteer service, and over the cancellation of hundreds of millions of dollars in grant funding for state and community projects across the U.S.

California and a coalition of other states are filing a lawsuit against the Trump administration over the Department of Government Efficiency’s cuts to the AmeriCorps national service program, according the governor’s office said Tuesday.