Rule 1466 – Executive Officer Pre-Approved PM10 Monitors

This listing is not an endorsement by the South Coast AQMD to use any particular instrument.

* Contact manufacturer for new part number

Inquiries regarding inclusion on the Rule 1466 Pre-Approved Monitor List can be sent to .  In order to efficiently process your request, please provide the following information in your email: (1) a request to be placed on the South Coast AQMD Rule 1466 Pre-Approved Monitor List, (2) a brief description of the monitor (and any specific accessories) that will be posted to the South Coast AQMD website, and (3) a list addressing all of the monitor requirements stated in Appendix 1 of Rule 1466.  In addition, please provide all product specifications and documentation demonstrating all of the requirements in Appendix 1 of Rule 1466.

The approval process includes a review by the South Coast AQMD’s Monitoring group and the Compliance and Enforcement Division.  MCERTS (U.K. Environmental Agency Monitoring Certificate Scheme) performance standards for indicative ambient particulate monitors was used as a reference to develop the instrument requirements for Rule 1466 monitoring.  There is currently no fee for this review process. South Coast AQMD will contact you once your request has been reviewed.

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South Coast Air Quality Management District

21865 Copley Dr, Diamond Bar, CA 91765



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