Pipeline operators can now use simpler tests for small pipe segments

The US pipeline safety agency is proposing to let gas pipeline operators use a less complex pressure test for small sections of pipe when a surrounding area changes from rural to urban. This means operators will have an easier time proving these segments are safe without digging up entire pipelines.

When an area around a gas pipeline becomes more populated, the pipeline is reclassified, and operators must prove it can handle higher safety standards. Historically, this meant a full, expensive pressure test. This change allows operators to use a simpler, cheaper test for short segments, which could save time and money. It also means that the cost of developing land near pipelines might go down, as developers won't have to worry about triggering expensive pipeline upgrades.