(a) Upon completion of the evaluation conducted pursuant to Section 14022, the director shall, in consultation and with the participation of the Office of Environmental Health Hazard Assessment, prepare a report on the health effects of the pesticide that may be determined to be a toxic air contaminant that poses a present or potential hazard to human health due to airborne emission from its use. The report shall assess the availability and quality of data on health effects, including potency, mode of action, and other relevant biological factors, of the substance. The report shall also contain an estimate of the levels of exposure that may cause or contribute to adverse health effects and, in the case where there is no threshold of significant adverse health effects, the range of risk to humans, resulting from current or anticipated exposure. The report shall include the findings of the Office of Environmental Health Hazard Assessment. The report shall be made available to the public, subject to subdivision (d) of Section 14022.

(b) The report prepared pursuant to subdivision (a) shall be formally reviewed by the scientific review panel established according to Section 39670 of the Health and Safety Code. The director shall also make available the data deemed necessary to the scientific review panel, according to departmental procedures established to ensure confidentiality of proprietary information. The panel shall review, as appropriate, the scientific data on which the report is based, the scientific procedures and methods used to support the data, and the conclusions and assessments on which the report is based. The panel shall submit its written findings to the director within 45 days after receiving the report, but it may petition the director for an extension of the deadline, which may not exceed 15 working days.

(c) If the scientific review panel determines that the health effects report is seriously deficient, the report shall be returned to the director who shall revise and resubmit the report, within 30 days following receipt of the panel’s determination, to the panel before development of emission control measures.

(d) Within 10 working days following receipt of the findings of the scientific review panel pursuant to subdivision (b), the director shall prepare a hearing notice and a proposed regulation that shall include the proposed determination as to whether a pesticide is a toxic air contaminant. After conducting a public hearing pursuant to Chapter 3.5 (commencing with Section 11340) of Part 1 of Division 3 of Title 2 of the Government Code, the director shall list, by regulation, pesticides determined to be toxic air contaminants.

(e) The director shall determine, in consultation with the Office of Environmental Health Hazard Assessment, the State Air Resources Board, and the air pollution control districts or air quality management districts in the affected counties, the need for and appropriate degree of control measures for each pesticide listed as a toxic air contaminant pursuant to subdivision (d). Any person may submit written information for consideration by the director in making determinations on control measures. The director’s written determination and any formal written comments made by the consulting agencies shall be made available to the public.

(f) For each pesticide identified by the director as a toxic air contaminant based on its listing as a hazardous air pollutant pursuant to Section 7412 of Title 42 of the United States Code for which a risk assessment has been completed, the director, in consultation with the Office of Environmental Health Hazard Assessment, the State Air Resources Board, and the air pollution control or air quality management districts in the affected counties, shall determine the need for and appropriate degree of control measures. Any person may submit written information for consideration by the director in making determinations on control measures. The director’s written determination and any formal written comments made by the consulting agencies shall be made available to the public.

(Amended by Stats. 2013, Ch. 584, Sec. 2. (AB 304) Effective January 1, 2014.)