CPA - Certified Pesticide Applicator Pesticide Handling and Storage Questions and Answers

Question 1

An applicator discovers a one-gallon pesticide container has tipped over in the storage shed and is actively leaking from a crack. According to the "Three C's" of spill management, what is the IMMEDIATE first action the applicator should take after putting on appropriate PPE?

Accepted Answer

Upright the container and place it in a larger, leak-proof overpack drum.

Answer

The first 'C' of spill management is to CONTROL the source of the spill. By uprighting the container and placing it in secondary containment (an overpack drum), the applicator stops further pesticide from being released, which is the most critical first step.

Question 2

Which of the following is a critical safety requirement when transporting pesticides in a service vehicle?

Accepted Answer

Ensuring all containers are firmly secured and braced to prevent shifting and puncturing.

Answer

Preventing spills is a primary goal during transport. All pesticide containers must be securely fastened to prevent them from tipping over, sliding, or being punctured by other items in the vehicle. Unsecured containers can lead to spills, applicator exposure, and environmental contamination.

Question 3

A certified applicator needs to dispose of several empty, non-refillable plastic pesticide containers. The containers have been properly triple-rinsed according to label directions. What is the proper disposal procedure?

Accepted Answer

Puncture the containers and offer them to an approved pesticide container recycling program.

Answer

After being properly triple-rinsed or pressure-rinsed, empty pesticide containers should be punctured to make them unusable. They can then be offered to an approved recycling program or taken to a sanitary landfill, as specified by the label and local regulations. Reusing, burying, or burning containers is illegal and unsafe.

Question 4

A pesticide storage facility must have a prominent warning sign posted at all entrances. Which of the following is the most important reason for this requirement?

Accepted Answer

To alert emergency responders, such as firefighters, to the presence of hazardous chemicals.

Answer

Warning signs are essential for alerting firefighters and other emergency personnel that the building contains pesticides. This knowledge allows them to take necessary precautions, use appropriate fire-fighting techniques (e.g., avoiding water that can cause contaminated runoff), and wear proper PPE to protect themselves from chemical exposure during an emergency.

Question 5

When designing a pesticide storage facility, which feature is most critical for preventing environmental contamination from spills or leaks?

Accepted Answer

A sealed concrete floor with a continuous curb to form a containment dike.

Answer

An impermeable floor, typically sealed concrete, combined with a continuous curb creates a secondary containment system. This design ensures that if a container leaks or a spill occurs, the liquid pesticide will be contained within the storage area and prevented from seeping into the ground, storm drains, or nearby water sources.

(CPA) Certified Pesticide Applicator Practice Test

(CPA) Certified Pesticide Applicator Practice Test

CPA - Certified Pesticide Applicator Pesticide Handling and Storage Questions and Answers