A new residential building is being constructed. According to the 2024 International Residential Code, what type of safety device is required at the outlet of each natural gas piping system?
- APilot light
- BCombustible gas detector
- Shut-off valve
- DPressure regulator
Exam tip
Safety devices are crucial for preventing gas leaks and ensuring the safe operation of fuel gas systems.
Why C is correct
The 2024 International Residential Code, Section M1903.1 requires a shut-off valve at the outlet of each natural gas piping system. Options A, B, and D are incorrect as they are not the required safety devices.