What does a warning tag indicate about CNG/LNG equipment?

A warning tag signifies that there is a potential safety issue with the CNG/LNG equipment. This tag serves as a critical alert to operators, indicating that the equipment may not be operating safely or as intended. It is a precautionary measure to prevent accidents or incidents that could arise from using compromised equipment.

When a warning tag is present, it often means that further evaluation or repairs are necessary before the equipment can be safely used again. It is important for drivers and operators to regard this tag with seriousness and to ensure that any identified issues are addressed promptly to maintain safety on the road and in handling operations.

The other options do not accurately reflect the purpose of a warning tag; for instance, a tag does not indicate that the equipment is in perfect condition or has passed an inspection. Rather, it specifically points out a concern that must be addressed to ensure safe operations.