Is it true that a gas test duration may be reduced to 10 minutes with prior approval from the building official?

The correct answer is that it is true that a gas test duration may be reduced to 10 minutes with prior approval from the building official. This practice allows for flexibility in testing procedures, recognizing that certain conditions or specific projects may warrant a shorter test duration without compromising safety or regulatory compliance.

The standard gas testing requirement usually involves a longer duration to ensure comprehensive checks for leaks and proper function. However, under certain circumstances, such as a clear understanding between the contractor and the building official regarding the integrity of the gas system and the potential risks involved, a reduced duration can be acceptable. Prior approval from the building official is crucial, as it ensures that any deviations from standard procedures are documented and agreed upon, maintaining safety standards in gas installations.

It's essential to understand that this flexibility is not a blanket allowance and is contingent upon specific assessments made by the building official responsible for overseeing the compliance of these installations.