AGENCY: Department of Environmental Quality. Division of Air Quality

SERIES: 1721
TITLE: Calibrator quality assurance test data
DATES: i 1980-
ARRANGEMENT: Alphanumerical

DESCRIPTION: These are tests used to check side-by-side calibrators used to monitor air pollution. They include type of pollution monitoring being tested (sulfur dioxide, nitric oxide, carbon monoxide, etc), the initials of the tester, the date of the test, the number of the monitor, the type of monitor, the conclusion generated by the monitor, the indicated conclusion, the percentage of instrument deviation, and the percentage of deviation of the other instruments from instrument number 1.

RETENTION

Retain for 7 year(s)

DISPOSITION

Destroy.

RETENTION AND DISPOSITION AUTHORIZATION

Retention and disposition for this series were specifically approved by the State Records Committee.

APPROVED: 08/1987

FORMAT MANAGEMENT

Paper: Retain in Office for 3 years and then transfer to State Records Center. Retain in State Records Center for 4 years and then destroy.

APPRAISAL

Administrative Legal

These records should be kept until the information they contain no longer can be used in a court case. If the data generated from the state's air monitoring equipment were to be challenged in court, the state might need to prove the accuracy of the equipment.

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