WSO - Certified Hazardous Materials Supervisor

Work Experience Required? Yes

Oral or Written Exam Required? Yes

Renewal Required? Every 3 Year(s)

Renew through Continuing Educational Units(CEU)? Yes

Renew through Continuing Professional Development(CPD)? Yes

Does applicant have choice of at least two options from above for renewal (CEU, CPD, or exam)? No

This certification is related to military occupational specialties.
Read more about military occupations..

This certification is related to Career and Technical Education Career Clusters.
Read more about career clusters.