A Review of CBO’s Activities in 2012 Under the Unfunded Mandates Reform Act
Of the 428 bills CBO reviewed in 2012, 68 contained intergovernmental mandates and 80 contained private-sector mandates. Of the 202 public laws enacted, 16 contain intergovernmental mandates and 23 contain private-sector mandates.
http://cbo.gov/publication/44032