Applications for Operator Examinations

Applications for Operator Certificates

Approved Classes

Approved Classes

Course Approvals

Course Approval Forms

Excel Data Entry Sheet

Sign in Sheets

Instructor Qualifications Form


2017 Exam Schedule

2015 Exam Schedule

2014 Exam Summary

2013 Exam Summary

2012 Exam Summary

Exam Pass Report

Exam Information

Exam Rules

Closed Exam Rules

Open Exam Rules

Law and Rule Exam

Math Sheet

Operator Certification Law


Education and Experience Update Form

Reciprocity Form

Address or Employment Update Form

Operator Request for Hearing Form

Operator Complaint Form

LDH Data Request Form


Math Sheet

Need To Know - Wastewater Collection

Need To Know - Wastewater Treatment

Need To Know - Water Distribution

Need To Know - Water Production

Need To Know - Water Treatment

How To Get Points

Laboratory Study Guides


LDH Headquarters Location


Late Fee Policy

2014 Renewal Invoices

2016-Renewal Invoices


Operator Hours Report

Operator Address Report

Passed Exam Report

Operator with Bad Mailing Address

If you have an invalid mailing address on file with us, please get it updated.  Once you get it updated, please email me with your new address and Operator Id number so that you can be removed from this list.  If you know of someone on this list, please get them to update thier informaiton.  Thanks.

Contact us for Operator Certification Concerns

DHH-OPH-Center for Environmental Health Services
Operator Certification
P.O. Box 4489, Bin 10 Box 6
Baton Rouge, LA 70821-4489
Phone: 225-342-7508
Fax: 225-342-7494 

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