Note: Asbestos Analysts Registry and Asbestos Analysts Testing policies and other documentation included on this website reflect the operations of AIHA Registry Programs, LLC but may refer to the American Industrial Hygiene Association or AIHA since AIHA Registry Programs, LLC programs were once operated by AIHA. Some of these documents may also include the AIHA logos. Please note that these reference documents have been contributed by AIHA for use by AIHA Registry Programs, LLC until the LLC adopts updated versions of the documents.