Toxic air contaminants.

Existing law authorizes local air pollution control districts and air quality management districts, in carrying out their responsibilities with respect to the attainment of state ambient air quality standards, to adopt and implement regulations that accomplish certain objectives. This bill would additionally authorize the districts to adopt and implement regulations to require data regarding air pollution within the district's jurisdiction from areawide stationary sources of air pollution, including mobile sources drawn by those stationary sources, to enable the calculation of health risks from toxic air contaminants. This bill would additionally authorize the districts to adopt and implement regulations to accomplish these objectives in carrying out their responsibilities with respect to the reduction of health risks from toxic air contaminants.