2012 State Area Designations

This page last reviewed April 17, 2014

Initial Statement of Reasons (ISOR)

Resources Used in Preparing this Staff Report

The following is a list of some of the documents, websites, and other resources used in developing the changes to the area designations for State standards documented in this staff report.  Dates are current as of April 4, 2012.

  • South Coast Air Quality Management District
    • Air Quality Data
      • Lead Data
        Data last accessed October 18, 2011

Past Events

ARB staff held a public workshop for the State Area Designations on February 21, 2012. The notice  for this workshop are available below, along with the workshop presentation outlining the proposed amendments to the State Area Designations.



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