What is the maximum length of fueling hoses allowed at residential fueling facilities?

Answer: B — 12 feet

The maximum length of fueling hoses allowed at residential fueling facilities is 12 feet. This standard is based on safety and operational efficiency. A hose that is too long can create obstacles, increase the risk of accidents, and make it more challenging for the driver to control the fueling process effectively. Moreover, a shorter hose reduces the potential for leaks or tangling, thus promoting safer handling of compressed natural gas. Understanding this limit helps ensure compliance with safety regulations and promotes best practices for residential fueling operations.