When applying for a plumbing permit, what type of work is typically not included?

When applying for a plumbing permit, the type of work that is typically not included is the cleaning out of sewer pipes. This is because cleaning and maintenance tasks, such as clearing blockages or cleaning out sewer lines, are generally considered routine maintenance rather than new construction or significant alterations that would necessitate a permit.

Permits are usually required for activities that involve the installation, replacement, or renovation of plumbing systems, as these can affect the overall plumbing infrastructure and its compliance with local codes and regulations. In contrast, regular maintenance tasks like cleaning out sewer pipes do not fundamentally change the plumbing layout or systems and, thus, do not typically require formal permitting. This distinction helps ensure that permits focus on work that might impact safety, health, and the environment more broadly.