Centennial Plumbing & Fuel Gas Code Amendments

City or town · Arapahoe County · Colorado

Plumbing code: 2021 IPC
Fuel gas code: 2021 IFGC
Effective: Jun 20, 2023
Adopted by: Ord. No. 2023-O-06
Local amendments: 5

Centennial doesn't use the model plumbing and gas codes exactly as printed. It adopted the 2021 IPC and 2021 IFGC and then made 5 local changes. Some are paperwork, like permits and fees. Others change what you build in the field, including building sewer depth, gas pressure test, gas piping. If you bid off the model book alone, you can miss them. CodeCheck Colorado lists every one in plain English with the official source.

What is Centennial's building sewer depth requirement?

1 local change on this topic · Free sample

Centennial: building sewers at least 12 in. below grade (IPC 305.4.1).

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What is Centennial's gas pressure test requirement?

1 local change on this topic

Centennial sets its own rule for gas pressure test. Sign in to see the rule and ordinance.

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What does Centennial change about gas piping?

2 local changes on this topic

Centennial sets its own rule for gas piping. Sign in to see the rule and ordinance.

What permit and fee rules does Centennial add?

2 local changes on this topic

Centennial sets its own rule for permits and administration. Sign in to see the rule and ordinance.