Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
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NVLAP Assessor Bulletins
Assessor Bulletins are issued to communicate guidance relative to assessments, training requirements, and interpretation of accreditation requirements. Examples include procedures for reporting, providing definitions, and clarification of on-site assessment checklist items.
These bulletins may be viewed on the NVLAP Interactive Web System (NIWS) Assessor Portal.