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Plumber Red Seal · Question

A homeowner decides to finish their basement by adding a new bathroom, including a toilet, sink, and shower. Before starting any plumbing work, what is the first mandatory step the homeowner or their hired plumber must take according to most provincial plumbing codes?

Before undertaking any new plumbing installation or significant alteration, obtaining a plumbing permit from the local authority having jurisdiction is the mand

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Question: A homeowner decides to finish their basement by adding a new bathroom, including a toilet, sink, and shower. Before starting any plumbing work, what is the first mandatory step the homeowner or their hired plumber must take according to most provincial plumbing codes?

Answer options:

  • Purchase all plumbing fixtures
  • Schedule a final inspection with the municipal authority ✅ Obtain a plumbing permit
  • Begin rough-in plumbing installation

Correct answer: Obtain a plumbing permit

Explanation: Before undertaking any new plumbing installation or significant alteration, obtaining a plumbing permit from the local authority having jurisdiction is the mandatory first step. This ensures the work is planned to meet code requirements and will be inspected accordingly. Other options refer to stages that either precede or follow permit acquisition.

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