Clean Air Planning Act of 2003

[AI summary unavailable — showing source text] Clean Air Planning Act of 2003 - Amends the Clean Air Act to require integrated air quality planning for the electric generating sector. Establishes national pollutant tonnage limitations for sulphur dioxide, nitrogen oxides, mercury, and carbon dioxide. Provides for review and revision of annual tonnage limitations. Directs the Administrator of the Environmental Protection Agency (EPA) to establish trading programs for nitrogen oxide and mercury allowances. Directs the Administrator to establish reserves of nitrogen oxide and mercury allowances as set asides for new units. Establishes a nitrogen oxide and mercury allowance transfer system. Directs the Administrator to establish a carbon dioxide allowance trading program. Makes allowances available to projects certified by a newly established independent review board. Permits the trading of allowances under any U.S. or internationally recognized carbon dioxide reduction program. Establishes a carbon dioxide allowance transfer system. Revises the new source review program to cover unit changes after 2008 and to permit the lowest achievable emission rate standard to take cost into account. Revises the sulfur dioxide allowance program…