What must be done immediately after loading explosives?

After loading explosives, one of the critical tasks is to post placards. This action serves several essential functions in ensuring safety and regulatory compliance during explosives handling. Placards communicate vital information regarding the presence of hazardous materials. They inform personnel and anyone nearby about the specific type of explosives loaded, which is crucial for accident prevention and emergency response.

By publicizing this information, placards also help in establishing a safety perimeter and minimizing the risks associated with handling explosives. Without proper signage, it would be challenging for both personnel and first responders to understand the risks involved in the area, especially in the event of an emergency. Therefore, posting placards immediately after loading explosives is an essential and regulatory requirement that enhances safety protocols in explosives operations.