Air Regulations - Chapter 140

The official published text of agency regulations is provided by the Division of Legislative Services through links to the Legislative Information System (LIS). Links to PDF documents have been provided for your convenience to more easily find material in some of the larger chapters.  Should there be a conflict between the two, please contact Karen Sabasteanski.

Chapter 140 - Regulation for Emissions Trading

  • Part I  - NOx Budget Program for Non-Electric Generating Units
  • Part II  - NOx Annual Trading Program - [Repealed]
  • Part III  - NOx Ozone Season Trading Program - [Repealed]
  • Part IV  - SO2 Annual Trading Program - [Repealed]
  • Part VI  - Hg Budget Trading Program for Coal Fired Electric Steam Generating Units - [Repealed]
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Virginia Department of
Environmental Quality
P.O. Box 1105
Richmond, VA 23218
(804) 698-4000


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