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• NOTE: NO personal items are to enter the testing center. PSI will not be responsible for any personal items and suggests that you leave them in a safe place of your choosing.
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FAQs on registration
State Board of Plumbing Web Site
MD Master Plumber/Gas Fitter
This program requires pre-approval before you can sit for the exam. Please follow the instructions listed in your Candidate Information Bulletin or application materials.
MD Master Plumber/Gas Fitter (240 minutes)
You can take this test on Computer.
This is an open book test.
Reschedule 2 days in advance before 5:00 PM Pacific Standard Time.
Cancel 2 days in advance before 5:00 PM Pacific Standard Time.
Schedule 1 day in advance before 4:00 PM Pacific Standard Time.
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