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WSO Hazardous Materials Certification Study Guide

$50.00

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DESIGNATIONS

WSO Certified Hazardous Materials Technician (WSO-CHMT)

WSO Certified Hazardous Materials Supervisor (WSO-CHMS)

WSO Certified Hazardous Materials Executive (WSO-CHME)

REQUIREMENT

A board-approved application for WSO Certification must be on file before purchasing.

FORMAT

150 Questions + Answer Key in PDF format. WSO’s Certifications Coordinator will email the Study Guide to you upon verification of approved application and successful processing of your payment.