Tag: UPC 507.13.1

If you’re an architect, engineer, contractor, or building inspector in the U.S., you’ve likely run into confusion when navigating the intersection of structural and plumbing codes—especially Building Code Table 1607.1 and 1607.83 alongside Plumbing Code 507.13.1. These sections may seem niche, but they’re critical for safety, compliance, and avoiding costly rework. In this guide, we’ll…