Underground Tank System Liner Certification
In order to line or reline an underground tank system that has held or will hold flammable or combustible liquids which are regulated under ATCP 93, you must meet one of the following requirements:
  • Hold an Underground Tank System Liner certification issued by DATCP.
  • Be under the direct supervision of a person who holds an Underground Tank System Liner certification issued by DATCP.

To view details regarding this certification, please review the information on our site.


To obtain the selected certification you are required to take and pass the following exam(s)

Note: Your session will timeout after 10 minutes of inactivity and you may lose your work. Please set aside some uninterrupted time to complete the application.
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