Planning & EstimatingQuestion 268 of 360

The California Plumbing Code (Part 5 of Title 24) is republished and adopted on a regular cycle. How often is a new edition normally issued?

a.Every 3 years
b.Every year
c.Every 5 years
d.Only when the Legislature orders it

Explanation

California adopts its building standards, including the Plumbing Code, on a 3-year cycle (for example the 2019, 2022, and 2025 editions). This matches the model code publication schedule. Contractors must plan work under whichever edition is currently in effect in the jurisdiction.

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