California Air Resources Board

Enforcement Data Portal

Please see the Enforcement Data Portal, which highlights CARB's enforcement efforts across the state including in disadvantaged communities, summarizes recently closed cases, assess compliance status in several programs, and detailed statistics about enforcement related program activities. The data portal contains information on years 2022 and onward. For years 2021 and earlier, please see the Historic Annual Enforcement Reports below.

Historic Annual Enforcement Reports

• Enforcement Report 2021
• Enforcement Report 2020
• Enforcement Report 2019
• Enforcement Report 2018
• Enforcement Report 2017
• Enforcement Report 2016
• Enforcement Report 2015
• Enforcement Report 2014 | 2014 Summary
• Enforcement Report 2013 | 2013 Summary
• Enforcement Report 2012 | 2012 Summary
• Enforcement Report 2011 | 2011 Summary
• Enforcement Report 2010 | 2010 Summary
• Enforcement Report 2009 | 2009 Summary
• Enforcement Report 2008 | 2008 Summary
• Enforcement Report 2007 | 2007 Summary
• Enforcement Report 2006
• Enforcement Report 2005
• Enforcement Report 2004
• Enforcement Report 2003
• Enforcement Report 2002
• Enforcement Report 2001
• Enforcement Report FY 1999/2000
• Enforcement Report FY 1998/1999
• Mobile Source Compliance Report 1998

CalEPA Enforcement Reports

These reports are prepared by the California Environmental Protection Agency (CalEPA), its underlying Boards, Departments, Office, and local government enforcement partners.

Legislative Reports

• 2008: Report to the Legislature on School Bus Emission Reduction Programs
• 2006: Report to the Legislature on NAFTA and Air Quality
• 2004: Report to the Legislature on Penalties Imposed Under Senate Bill 527’s Administrative Penalty Program
• 2003: Mandated Fuels Report to the Legislature