What must each bulk storage tank be marked with?

Bulk storage tanks containing pesticides or fertilizers are required to be marked to ensure safety, compliance, and traceability. Marking a tank with the serial number and pesticide name or fertilizer grade allows for proper identification and record-keeping, which is crucial for the safe handling, application, and regulation of these substances.

The serial number uniquely identifies the tank, which is important for maintenance records, inspections, and in the event of a leak or contamination issue. Knowing the precise pesticide name or fertilizer grade informs applicators, handlers, and emergency responders about the specific contents, enabling them to take appropriate actions in case of spills, accidents, or emergencies. This practice also helps in complying with relevant regulations and guidelines established for safe storage and use of agricultural chemicals.

Other options, while they might contain useful information, do not encompass the critical aspects of identification and safety that the serial number and product name or grade provide. Thus, marking bulk storage tanks with the serial number and pesticide name or fertilizer grade is essential for operational safety and regulatory compliance.