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Withdrawn & Corrections

Document Notices

CLSI strives to ensure the greatest degree of accuracy and relevance in all guidance and will make adjustments to correct for minor errors and omissions introduced during editing or publication of documents. 

Document Corrections

This section includes corrections for CLSI documents after publication. Future print and electronic copies of the documents will include the corrected/updated pages. If you ordered any of these documents and did not receive a correction insert with your document, please download the appropriate pdf below, free of charge.

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Withdrawn Documents

Consensus documents may be withdrawn at any point in the consensus process or after the approval of the document based on information that the document is determined to be invalid, obsolete, or otherwise no longer needed.  Documents are withdrawn when replaced by a new edition.

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