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SWGGUN Guidelines

QA Guidelines for Tech Review

(to be inserted in SWGGUN QA/QC Guidelines)

9.2     Technical Review 2

A laboratory shall have policies in place for the technical review of examination documentation and reports within the firearm and toolmark discipline.  The procedure shall ensure that the conclusions of an examiner are reasonable, within the constraints of validated scientific knowledge, and supported by the examination documentation.  The procedure shall define the scope of the technical review, establish the parameters of the review process, specify how technical reviews are documented, and describe a course of action to be taken if a discrepancy is found. [5.9.4]

9.2.1   The laboratory shall establish the number of cases to be reviewed.

9.2.2   Technical reviews shall be conducted by a second individual qualified in the discipline.

9.2.3   Technical reviews should not shift the perceived responsibility for the scientific findings from the examiner to the reviewer.

9.3    Administrative Review 2

The laboratory shall establish a procedure which requires administrative review of the case file prior to the release of each report.  Laboratory policy shall define the scope of the review, who may conduct administrative reviews and how the administrative review is documented.

9.3.1   Administrative reviews, in whole or part, may be independent of technical reviews or may be combined as one process.

 Reference

2.  ASCLD/LAB-International© Supplemental Requirements for the Accreditation of Forensic Science Testing Laboratories; ISO17025 Program of Accreditation; 5.9.4-5.9.5; January 24, 2006.

 

 Draft approved 10/23/08

 

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