FREE CPSI Protective Surfacing Requirements Questions and Answers

Question 1

A CPSI is inspecting a new playground installation.
The highest designated play surface is a platform at 8 feet.
The owner provides documentation showing the poured-in-place rubber surfacing has a critical height of 8 feet, as tested in a laboratory according to ASTM F1292.
Which of the following is the MOST accurate assessment of this situation?

Accepted Answer

The surfacing's critical height must exceed the fall height to provide a margin of safety.

Answer

The surfacing is compliant because its critical height is equal to the fall height.

Answer

On-site testing is not required because laboratory documentation is sufficient.

Answer

The fall height is measured from the guardrail, not the platform surface.

Question 2

According to ASTM F1292, the performance of a protective surface is determined by measuring its impact attenuation. What are the two key performance criteria measured during this test?

Accepted Answer

Peak deceleration (G-max) and Head Injury Criterion (HIC)

Answer

Material density and compression depth

Answer

Rebound velocity and material elasticity

Answer

Surface temperature and moisture content

Question 3

A playground has a single-axis belt swing set where the pivot point is 8 feet above the protective surfacing. What is the minimum required dimension of the use zone in front of and behind the swings?

Accepted Answer

16 feet

Answer

8 feet

Answer

12 feet

Answer

24 feet

Question 4

Which of the following surfaces is considered unacceptable for use as a protective surface within the use zone of playground equipment according to the CPSC Handbook?

Accepted Answer

Compacted Earth and Grass

Answer

Engineered Wood Fiber (EWF)

Answer

Pea Gravel

Answer

Shredded/Recycled Rubber Mulch

Question 5

A CPSI is evaluating two adjacent stationary play structures. The designated play surface of the first structure is 24 inches high, and the adjacent surface of the second structure is 36 inches high. According to CPSC guidelines, what is the minimum required distance between these two structures?

Accepted Answer

9 feet, because one of the structures is over 30 inches high.

Answer

6 feet, because they can have overlapping use zones.

Answer

12 feet, to allow for adequate circulation space.

Answer

3 feet, as they are both intended for preschool-age children.

Question 6

An inspector is checking the depth of a loose-fill engineered wood fiber (EWF) surface. What is a critical maintenance issue that can lead to the surfacing becoming non-compliant with ASTM F1292?

Accepted Answer

Compaction and displacement in high-traffic areas.

Answer

Discoloration of the fibers due to sun exposure.

Answer

Natural decomposition of the organic material over time.

Answer

The presence of a containment barrier around the use zone.