BILL ANALYSIS                                                                                                                                                                                                    Ó



                                                                  AB 671
                                                                  Page 1

          Date of Hearing:  April 29, 2013

                       ASSEMBLY COMMITTEE ON NATURAL RESOURCES
                                Wesley Chesbro, Chair
                     AB 671 (Logue) - As Amended:  March 19, 2013
           
          SUBJECT  :  State Air Resources Board:  data sets

           SUMMARY  :  Requires the Air Resources Board (ARB) to make  
          available to the public "data sets" upon which ARB relies in its  
          research and adoption of a regulation.

           EXISTING LAW  :

          1)Requires ARB to: 

               a)     Adopt and enforce regulations to reduce air  
                 pollution and to meet state and federal ambient air  
                 quality standards.  

               b)     Publish proposed regulations for a 45-day public  
                 comment period.

               c)     Publish specified information before the comment  
                 period for any regulation proposed for adoption,  
                 including each technical, theoretical, and empirical  
                 study, report, or similar document, if any, upon which  
                 the agency relies in proposing the adoption, amendment,  
                 or repeal of a regulation.

          2)Prohibits ARB from releasing proprietary, confidential, or  
            otherwise legally protected business information and requires  
            ARB to release information in aggregated form, where  
            necessary, to protect proprietary, confidential, or otherwise  
            legally protected business information.

           THIS BILL  requires ARB to make available to the public "data  
          sets" upon which ARB relies in its research and adoption of a  
          regulation.

           FISCAL EFFECT  :  Unknown

           COMMENTS  : 

          According to the author, "every year ARB issues numerous  








                                                                  AB 671
                                                                  Page 2

          additional regulations based on scientific studies or analysis.   
          The studies that ARB releases are reviewed by outside parties to  
          ensure that the studies are valid.  Yet often times without the  
          data sets behind those studies, it is difficult to determine the  
          validity of the study."

          The author also references the same example offered to justify  
          AB 1085 (Mendoza), Chapter , 384, Statutes of 2009:  During the  
          development of the Private Fleet Rule and On-Road Greenhouse Gas  
          reduction measures, ARB staff was repeatedly asked to provide  
          the data used for the benefit assumptions associated with the  
          regulations.  The request was finally granted and the data was  
          released one day before the hearing.

          AB 1085 addressed the issue by requiring ARB to publish  
          specified information before the comment period.

          According to ARB, data generated by ARB is currently published  
          on its website.  ARB may also rely on data from outside sources,  
          which it may or not have in an electronic format conducive to  
          website posting.  In these cases, ARB will provide data to  
          interested parties upon request.

           REGISTERED SUPPORT / OPPOSITION  :

           Support 
           
          California Construction Trucking Association

           Opposition 
           
          None on file

           
          Analysis Prepared by  :  Lawrence Lingbloom / NAT. RES. / (916)  
          319-2092