What action should typically NOT be taken when encountering an unidentified solid material in an environmental inspection?

Assuming the unidentified solid material is harmless without further investigation is the action that should typically not be taken in an environmental inspection. This stance can lead to significant risks, including potential harm to human health and the environment. Unidentified materials can contain hazardous substances, pollutants, or other harmful components that would not be apparent without thorough testing or assessment.

In compliance and environmental safety protocols, it is critical to treat unknown materials with caution. Proper procedures involve sampling and testing to understand the composition of the material, seeking assistance from qualified environmental specialists for insight and advice, and identifying and documenting the source to manage the situation effectively. Neglecting due diligence by presuming safety compromises both regulatory compliance and the safety of personnel and the environment.