Pipeline operators can now use drones and satellites to check for leaks

US pipeline safety regulators now explicitly allow companies to use drones and satellites to patrol gas and hazardous liquid pipelines. This means companies can use remote sensing technology instead of only human patrols to meet safety requirements.

For decades, pipeline operators had to send people to walk or drive along pipelines to check for problems. This rule change means they can now use newer technologies like drones and satellites, which can cover more ground faster and potentially detect issues that human eyes might miss. It also means companies can reduce labor costs for these patrols, shifting investment towards technology.