What does a haul truck driver require if dumping material at a dump point greater than 3m in height or within 3m of the crest of the dump?

• A. A dump person
• B. A safety officer
• C. An equipment operator
• D. A site supervisor

Answer: (A)

A haul truck driver requires a dump person when dumping material at a height greater than 3 meters or within 3 meters of the crest of the dump for safety and operational reasons. The presence of a dump person helps to ensure that the material is being unloaded safely and that there is proper communication between the driver and the person directing the dump process. This oversight is crucial to prevent accidents that could arise from the instability of material being dumped from significant heights or near the edge of the dump, where risks of collapse or misalignment may occur.

In such scenarios, the dump person's role includes monitoring the spatial conditions, advising the truck driver on the appropriate dumping procedures, and ensuring that there are no obstructions or personnel in the danger zone while unloading. This approach promotes a safer work environment and reduces the likelihood of incidents associated with heavy equipment operations.

Other roles, such as a safety officer, equipment operator, or site supervisor, while they may play important roles in the overall safety and compliance of mining operations, do not fulfill the specific requirement to assist the truck driver during the dumping process at elevated heights. Their functions are more focused on broader safety oversight, direct operation of equipment, or managing site activities, rather than the immediate task of directing a haul truck's dump