Environmental Training


The Oklahoma Environmental Training Center offers a broad range of affordable environmental, safety, water and waste-water certificate classes. All levels of operator certification training are provided.

Stay current by checking back here at our website as we are continually adding classes to meet demand: https://www.rose.edu/content/business-community/environmental-training/

Rose State pioneers online delivery of required municipal renewal certifications 

In an effort to meet the increasing demands of social distancing and sheltering in place, Rose State has well-established Water and Wastewater online certification courses with new classes joining the on-line platform in the future. The convenience of online delivery helps meet the annual certification renewal requirements mandated by the Department of Environmental Quality. In addition to mitigating the impact of COVID-19, online delivery will also save municipalities across the state valuable travel time to authorized training sites. At this time, Rose State is the only college offering these renewal certifications online. 

ONSITE Classes

The following classes will be onsite at the Rose State professional Training Center: 

June Onsite Operator License Renewal Classes

  1. June 10, 2 sessions: 8-12, 1-5
  2. June 24, 2 sessions: 8-12, 1-5

PLEASE NOTE: These classes will comply with the COVID 19 guidelines, including all participants wearing masks and social distancing.    

ONLINE Classes

The following classes have moved to an online delivery format through ZOOM meetings in June: 

June Zoom Operator License Renewal Classes

  1. June 1, OSHA Operator Safety
  2. June 8, Distribution & Collection Systems
  3. June 15, Utility Emergency Management
  4. June 22, DEQ Lab and Operator Certification Updates 
  5. June 29, Water Well Operations 


  • After registration and payment or Purchase Order you will be sent information so you can access the class using Zoom.
  • Classes are limited to 5 registrations per organizations computer.
  • When you enroll in the class you will need to provide a valid email address, your DEQ operator number, Last 4 of SSN, mailing address, organization and phone number.
  • To get DEQ training credit for the class we will email a report to DEQ with your operation information. This replaces the DEQ attendance forms you are used to using. 

Zoom orientation videos:



Interested municipalities across the state can learn more at  https://www.rose.edu/content/business-community/environmental-training/renewal-training/

As enrollments into new classes occur, students will receive notification of the new schedule.  If alternative class dates or online courses are desired, a provision will be in place for those requests at that time.

Important Info from DEQ for all Water & Wastewater Operators:

To: Oklahoma Operator Certifications instructors, coordinators, and students
From: Oklahoma Department of Environmental Quality (DEQ)
Date: March 17, 2020
Re: Operator Certification License Renewal Requirements

Due to the unprecedented threat of the Novel Coronavirus/COVID-19, the Oklahoma Department of Environmental Quality (DEQ) has suspended the deadline for the requirement of having four (4) hours of training in order to renew operator certification licenses by July 1, 2020 (the upcoming renewal

Late fees will not be assessed for applying for license renewal after July 1, 2020. The grace period that normally exists, July 1-31, will be extended through September 30, 2020, We will be monitoring the situation for further adjustments as needed.

We understand and promote the need for social distancing during this period of uncertainty. Therefore, we are taking additional precautions including suspending the review or approval for any training sessions scheduled between today and May 31, 2020. Classes already approved can be conducted at the discretion of the instructor, venue and if it can be conducted within the requirements established by the State of Oklahoma, county and city of the location. The DEQ recommends the postponement of all classes through April 15 or until the declared State of Emergency has been lifted.

Students that have already been approved for testing can choose to attend their designated class if it is conducted (contact the instructor in advance to verify status of testing), or students can reschedule with no penalty for up to 180 days following the originally scheduled class/test.

These measures will contribute to slow the spread of COVID-19. As the situation evolves, additional adjustments may be needed. If you have questions, please contact the DEQ Operator Certification program at 405-702-8100.

Shellie R. Chard, Director
Water Quality Division

To Enroll in Environmental Training Center Classes Click Here.

Call (405) 733-7488 if you are have problems enrolling. 

The Oklahoma Environmental Training Center (OETC) was established in 1975 by Gubernatorial appointment to provide environmental training for the state of Oklahoma. The center offers a broad range of affordable environmental, safety, water and wastewater certificate classes. All levels of operator certification training are provided.

A majority of our classes will be held at the STEM Center or Professional Training Center. Location of classes are subject to change. When this occurs we’ll notify registered students via email the week before their class begins.

Course Schedule

2020 Water and Wastewater Operator Training Schedule (PDF)

Please call ahead to find out where your class will be located. For information about a possible change in the time or dates of any Water, Wastewater Classes or Professional Training Center classes due to bad weather please call (405) 733-7488 during normal business hours or (405) 733-7364  after 5 p.m. on weekends or holidays.

C Distribution & Collection Operator and/or Technician

Those needing a C level Distribution & Collection license as an operator or technician we are offering these classes throughout the year. Call (405) 733-7488 during normal business hours for more information