Wisconsin Administrative Code
Department of Natural Resources
NR 100-199 - Environmental Protection General
Chapter NR 149 - Laboratory Accreditation
Subchapter V - Proficiency Testing
Section NR 149.26 - Reporting proficiency testing sample results
Current through August 26, 2024
(1) A laboratory shall submit PT sample results to PT sample providers in accordance with the dates specified by the PT sample providers.
(2) PT sample reports may be submitted to the department directly from the PT sample provider or by the laboratory, but it is the laboratory's responsibility to ensure the department receives the necessary reports for initial and revised applications. The laboratory shall submit PT sample reports in their entirety, without modification, to the department.
(3) Results from all PT sample reports issued to the department by PT sample providers shall be used to determine a laboratory's accreditation status.
(4) The department may only accept amended and reissued PT sample reports if the reissue is due to an error made by the PT sample provider and revised reports are all the following:
Re-issued reports are acceptable in cases when the laboratory neglected to instruct the PT sample provider to report results to the department.
