In transportation, explosives from which compatibility group cannot be carried together?

Explosives in Group L, which are classified as the least hazardous, cannot be transported together with explosives from other compatibility groups due to the specific risks associated with their handling and potential for violent reactions if mixed with certain other types of explosives. Group L contains materials, such as certain types of pyrotechnics that can be subject to less stringent regulations but still pose significant risks if improperly paired with higher hazard groups.

This separation in transportation is crucial to reduce the risk of accidental detonation or other hazardous incidents. Compatibility groups are established to ensure safe handling and transportation practices by grouping explosives based on their chemical and physical properties. Adhering to these compatibility guidelines is essential for preventing dangerous reactions and ensuring safety during the transportation of hazardous materials.