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This page last reviewed February 2, 2010

Greenhouse Gas Emissions Verification

Background
On December 6, 2007, pursuant to the California Global Warming Solutions Act of 2006, the Air Resources Board (ARB) approved the Mandatory Reporting of Greenhouse Gas Emissions regulation. The regulation requires the mandatory reporting and verification of greenhouse gas (GHG) emissions. Facilities subject to mandatory reporting are required to have their greenhouse gas emissions verified beginning in 2010, for their 2009 reported emissions.  Facilities will be subject to either annual or triennial verification. Only the following ARB accredited verification bodies and verifiers may provide verification services for the purposes of mandatory greenhouse gas emissions reporting.

List of Accredited Verification Bodies
List of Accredited Verifiers


Information for Accredited Verifiers:
Questions regarding ARB accreditation and verification should be sent to ghgverify@arb.ca.gov.  Accredited verifiers will receive a notice when guidance documents or other information are updated.

Verification Body Application
Conflict of Interest / Notice of Verification Services (COI/NOVS) Form
Verification Opinion Form
Frequently Asked Questions regarding ARB Verification  (coming soon)
Verification Guidance  (coming soon)

Information for Emissions Data Reporters Subject to the Mandatory Reporting Regulation:
On January 27, 2010, ARB staff conducted a webinar on 2010 GHG emissions reporting and verification under the GHG Mandatory Reporting Program.
Notice | Agenda | Presentations: Reporting (color) (b&w 4/page) and Verification (color) ((b&w 4/page) | Webinar Recording (coming soon)
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On September 10, 2009, ARB staff conducted a webinar on certification and verification of GHG emissions reports under the Mandatory Reporting Program.

Agenda (PDF)  |  Slides (color)  |  Slides (b&w)  |  Webinar Recording (certification) and (verification)

What's Next:
ARB staff will provide more information about the verification process during the next several months.  Please sign up for our listserve to receive updated program information.

If you require a special accommodation or need this information in an alternate format or language, please contact ghgverify@arb.ca.gov or call 916-322-6349.  TTY/TDD/Speech to Speech users may dial 711 for the California Relay Service.

For questions regarding ARB's verifier accreditation or greenhouse gas verification process, please contact:
Rajinder Sahota, Manager, Climate Change Verification and Protocols Section, Phone: 916.323.8503.
 
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