The Bay Area 2000 Clean Air Plan was adopted by the BAAQMD Board of Directors at a public hearing on December 20, 2000 and was then submitted to the California Air Resources Board. The 2000 CAP is the third triennial update of the District's original 1991 Clean Air Plan. The 2000 CAP includes a control strategy review to ensure that the plan continues to include "all feasible measures" to reduce ozone, an update of the District's emission inventory, estimates of emission reductions achieved by the plan, and an assessment of air quality trends.