- Code or standard
- 2021
Oregon Plumbing Specialty Code (OPSC)
The Oregon Plumbing Specialty Code is the state’s adopted plumbing code, built on the Uniform Plumbing Code with Oregon amendments. It applies to installing, altering, repairing, relocating and replacing plumbing systems in commercial and residential buildings. Oregon plumber candidates use it as their main code reference.
Edition
2021
Oregon’s Building Codes Division page shows the 2026 OPSC (effective Oct. 1, 2026, based on the 2024 UPC) as current and the 2023 OPSC (effective Oct. 1, 2023) as the previous codebook; a 2021 edition is not listed there.
Publisher
Oregon Building Codes Division
Code or standard
Weight
Not stated
Not published
Price
Coming soon
Not yet listed
Details
Book details
| Detail | Value |
|---|---|
| Title | Oregon Plumbing Specialty Code (OPSC) |
| Type | Code or standard |
| Edition listed in our guides | 2021 |
| Latest edition | 2026 edition |
| Publisher | Oregon Building Codes Division |
| Authors or issuing body | Oregon Building Codes Division |
| ISBN-13 | Not stated |
| Pages | Not stated |
| Binding | Not stated |
| Published | Not stated |
| Weight | Not stated |
| Dimensions | Not stated |
| Price | Not yet listed |
About
About this reference
The Oregon Plumbing Specialty Code is the state’s adopted plumbing code, built on the Uniform Plumbing Code with Oregon amendments. It applies to installing, altering, repairing, relocating and replacing plumbing systems in commercial and residential buildings. Oregon plumber candidates use it as their main code reference.
Allowed in the exam room for the Oregon plumber license exam.
Used for
Exams and licenses that use it
These guides list this reference in their exam references.
Plumber License (1 state)
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