Primary Verification
What must the Washington Industrial Safety & Health Act (WISHA) staff consider when assessing an employer’s demolition project and its relationship to asbestos-containing materials?
In assessing an employer’s demolition project, WISHA staff must verify that the employer performed the engineering survey and the identification of asbestos-containing materials. WISHA staff must also review the employer’s demolition plan or method of operation to determine whether asbestos-containing materials were or will be identified and removed prior to the commencement of demolition activities.
Courtesy of WISHA

Primary verification required in an asbestos demolition project