What is a requirement for using LPG containers?

The requirement for using LPG (Liquefied Petroleum Gas) containers includes the necessity to protect them from extreme temperatures. This is crucial because extreme heat can increase the pressure inside the container, potentially leading to leaks or explosions. It is vital to store LPG containers in a manner that maintains a safe temperature range to minimize hazards and ensure safe handling and use.

While other choices may seem relevant, they do not accurately represent the essential safety requirements for LPG containers. For instance, although proper labeling and color-coding is important for identification and safety, it is not a strict requirement for the use of LPG containers. Additionally, there are specific regulations regarding storage that do not mandate that containers must exceed a certain weight, such as 100 lbs, and not all containers need to be locked up, thus making the option about locked cabinets not universally applicable.