The American Petroleum Institute initiated an Above Ground Storage Tank Inspector Certification Program with the issuance of Supplement 1 to API 653, Tank Inspection, Repair, Alteration, and Reconstruction. The program was developed with the participation storage tank owner/users, and establishes a uniform national program that will assist state and local governments in above ground storage tank regulations.
API 653 certification is valid for a three-year term.
The Initial Application
API 653 Qualification Requirements
Body of Knowledge
Publications Effectivity Sheet
API 653 Sample Exam Questions
Purchasing API Authorized Publications
Computer Testing Tutorial
View Exam Calendars & Fees
API 653 Recertification Quiz Effectivity Sheet
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