Wisconsin Administrative Code
Department of Natural Resources
NR 100-199 - Environmental Protection General
Chapter NR 149 - Laboratory Accreditation
Subchapter V - Proficiency Testing
Section NR 149.23 - Approval of proficiency testing sample providers
Universal Citation: WI Admin Code ยง NR 149.23
Current through August 26, 2024
(1) CRITERIA FOR APPROVAL. When evaluating a PT sample provider for approval, the department shall consider criteria including all the following:
(a) The PT sample provider accreditation
status by national accreditation programs.
(b) The PT sample provider use of techniques
for calculating acceptance limits as specified in s.
NR 149.27.
(2) PROFICIENCY TESTING SAMPLE PROVIDER REQUIREMENTS. Approved PT sample providers shall submit all PT sample results to the department electronically in a format specified by the department.
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