2013 State Area Designations

This page last reviewed April 17, 2014

Rulemaking Documents including Initial Statement of Reasons (ISOR)

  • Area Designations 2013 - link to regulatory activity page that includes the Proposed 2013 Amendments to Area Designations for State Ambient Air Quality Standards (ISOR or Staff Report).

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 the Staff Report linked above.  

  • South Coast Air Quality Management District
    • Air Quality Data
      • Lead Data
        Data last accessed October 14, 2013

Past Events

ARB staff held a public workshop for the State Area Designations on August 29, 2013. The notice for this workshop is available below, along with the workshop presentation and text.


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