Waterworks Operators
Change of Information Form
Certified waterworks operators must submit this form to notify Department of Health and Washington Certification Services of changes to their contact information. Only a home address will be accepted as the mailing address of record. The Waterworks Operator Certification Program will not consider an appeal from an operator that is assessed a renewal late fee, does not renew a certificate, or does not meet the professional growth requirement due to failure to provide a valid home and email address.