Register November 2018 No. 755
Chapter NR 149
LABORATORY CERTIFICATION AND REGISTRATION
Subchapter I — General Provisions
Subchapter II — Program Administration
Required certification or registration.
Transfer of certification and registration.
Recognition of other certifications, registrations, accreditations, licenses or approvals.
Certification standards review council.
Subchapter III — Program Structure
Fields of accreditation (certification and registration).
Subchapter IV — Certification and Registration Process
Application for certification or registration.
Period, renewal and expiration of certification or registration.
Notification of relocation.
Laboratory name change.
Subcontracting of analyses by certified or registered laboratories.
Requirements for certification in the drinking water matrix.
Requirements for certification or registration in the whole effluent toxicity analyte class.
Subchapter V — Proficiency Testing
Required analyses of proficiency testing samples.
Approval of proficiency testing sample providers.
Schedule of analysis.
Treatment of proficiency testing samples by laboratories.
Proficiency testing sample acceptance limits and grading.
Procedure for correcting unacceptable proficiency testing sample results.
Subchapter VI — On-Site Laboratory Evaluations
Purpose, type and frequency.
Evaluation procedures and appraisal.
Evaluation corrective action.
Conflicts of interest.
Subchapter VII — Quality Systems
Corrective action for quality system and quality control samples.
Records and documents.
Standard operating procedures.
Handling of samples.
Laboratory test reports.
Quality control requirements for chemical testing.
Quality control requirements for whole effluent toxicity testing.