OSSF – Installer II
WWW303 – 20.00 Hours
Schedule
| Details Buttons | Dates | Location | Class | Price | Register Buttons |
|---|---|---|---|---|---|
| 07/16/25 – 07/18/25 | Bryan, TX | EU WWW303 187 | $565.00 | ||
| 08/13/25 – 08/15/25 | Live Online Instructor-Led Training | EU WWW303 193 | $565.00 | ||
| 08/20/25 – 08/22/25 | Mesquite, TX | EU WWW303 183 | $565.00 |
This schedule is subject to change without notice. If you have not received confirmation of the class prior to the class start, please contact the division at (800) 723-3811 or (800) SAFE-811 or [email protected] to get the latest schedule.
Course Description
**PLEASE NOTE** This course has been approved by the Texas Commission on Environmental Quality (TCEQ) to fulfill 20 credit hours in the following operator license area(s):
– Onsite Sewage Facility Operator License
The OSSF – Installer II course not only prepares students to sit for the On-Site Sewage Facilities Installer II license exam, it provides participants with the requirements necessary to treat and dispose of sewage on the same property that produces wastewater. Once students successfully complete the course, they may apply directly with TCEQ to take the licensing examination at either a TCEQ Regional Office or at an approved Computer Based Testing (CBT) Center.
Prerequisites
Education and Work Experience Requirements
- Education: no minimum educational requirements
- Work Experience:
- Applicants with an OSSF Installer I license must have held the license for at least one (1) year and submit either:
- a sworn statement for OSSF I to II verifying at least three (3) installations from either a designated representative who approved the installations or from three individuals for whom the applicant performed construction services (statements cannot be provided by individuals related by blood or marriage to the applicant or applicant’s spouse); or
- other documentation of the applicant’s work experience approved by the executive director.
- Applicants with an Apprentice Registration must have held the registration for at least two (2) years and submit either:
- a sworn statement for Apprentice to Installer II verifying at least six (6) installations from either a designated representative who witnessed the installations or from the installer for whom the applicant performed construction services; or
- other documentation of the applicant’s work experience approved by the executive director.
Training Course
Applicants must complete this course (WWW303) OSSF – Installer II prior to applying with TCEQ.
Application and Examination
- Submit an application and fee ($111) to the TCEQ.
- Applicants who have an approved Installer II application or those who need to retest may:
- Register to take a computer-based test (CBT)
- Applicants with an OSSF Installer I license must have held the license for at least one (1) year and submit either:
Course Completion Requirements
Participants must provide information for all required fields, including their U.S. citizenship/permanent resident information, in addition to meeting all other attendance and course completion requirements. If this information is not provided, the participant will be considered incomplete and will not receive a certificate of completion.
TCEQ Licensing Requirements
Special Note: TEEX no longer administers the OSSF Installer I paper-based exam. The Installer I exam is available through Computer-Based Testing (CBT) – see WWW901 for more details. After participants successfully complete the training course, they will need to apply with TCEQ for an exam using the TCEQ eApplication.
Participant Must Provide
- a photo identification on the first day of class. See the Participant Handbook for approved forms of identification and additional guidelines.
Attendance Requirements
Class attendance is an essential part of the education process and participants in TEEX courses are expected to attend all class sessions and field exercises. This course requires participants to attend a minimum of 100% of the class hours as a component of successful course completion. During the course, your instructor will review any additional attendance requirements, for example a field exercise that cannot be missed.
Upon successful completion, you will be able to:
- Discuss concepts for on-site sewage facilities.
- Discuss pertinent regulations governing on-site sewage facilities.
- Describe the evaluation process for OSSF site selection.
- Discuss factors to be considered prior to construction of an OSSF system.
- Describe the installation of a standard OSSF system.
- Describe different types of alternative OSSF systems.
- Discuss safety considerations while working in and around OSSF systems.
Suggested Audience
This course is designed for personnel seeking advanced knowledge and skills in more technically complex OSSF systems, and for those seeking to obtain a Texas OSSF Installer II license.
Continuing Education And Professional Credits
- 20.00 hours – Texas Commission on Environmental Quality (TCEQ)
Contact Information
Infrastructure Training & Safety Institute
OSHA Training Institute Education Center
Phone: | Toll-Free: (800) 723-3811 or (800) SAFE-811
Email: [email protected]