What proximity concern must be addressed for gas containers?

The concern of public tampering in relation to gas containers is crucial because gas containers, especially those used for LPG (Liquefied Petroleum Gas) and CNG (Compressed Natural Gas), must be securely positioned to prevent unauthorized access. Tampering can lead to safety hazards such as leaks or explosions if the integrity of the container is compromised. This issue necessitates ensuring that gas containers are placed in areas that minimize the risk of public access, thereby reducing the likelihood of tampering and enhancing overall safety.

While the other concerns mentioned have their importance in context, they do not directly relate to the specific hazards associated with gas containers. Availability of amenities, types of surrounding vehicles, and access to public transport, while relevant to overall site planning and usability, do not address the immediate risks associated with the potential for tampering of gas containers.