An act to amend, repeal, and add Section 44011 of the Health and Safety Code, and to amend, repeal, and add Section 4000.1 of the Vehicle Code, relating to air pollution.
An act to amend Section 70615 of the Government Code, and to amend Sections 21455.5 and 21455.7 of, and to add Section 21455.9 to, the Vehicle Code, relating to vehicles.
An act to amend Sections 120962, 121022, and 121026 of the Health and Safety Code, and to amend Section 19548.2 of the Revenue and Taxation Code, relating to public health.