Before buying a new recovery machine, a shop owner wants proof that the unit satisfies EPA requirements. What documentation should the owner look for?
- AA statement from the distributor confirming the machine is new stock
Whether a machine is new stock says nothing about whether the model was ever tested against the EPA performance standard.
- BA Department of Transportation stamp showing the machine passed a hydrostatic test
Hydrostatic testing and this stamp apply to pressure cylinders, not to recovery machines. Different equipment, different requirement. Confusing a cylinder qualification with an equipment certification is the trap built into this answer.
- CA label showing the machine was manufactured in the United States
Country of manufacture has no bearing on EPA equipment certification. Certified models appearing on an approved testing organization's list are built in many countries around the world.
- Certification of the model by an EPA-approved equipment testing organization
Why D is correct
EPA does not test equipment itself. It approves independent testing organizations, and those organizations verify that a given model meets the required recovery performance standard and then list it as certified. Buying a listed model is how a shop demonstrates it is using certified equipment, which is a requirement for technicians performing recovery.
What this question is testing
The item tests where equipment certification authority actually sits, that EPA approves the testing organizations rather than testing machines itself, and your ability to reject cylinder and manufacturing distractors. The practical point being tested is that a technician must use certified equipment, and the certified model listing is the proof of it.
On the job
This matters most when a shop buys used equipment or picks up a bargain machine online. An older unit may predate the certification requirement or may simply never have been listed, and using it puts the technician in violation even though the machine physically works. Checking that the model appears on a testing organization's certified list before money changes hands takes a few minutes and avoids buying a machine that cannot legally be put on a truck.
Memory technique
40 CFR Part 82, Subpart F
Exam tip
Recovery equipment must be certified by an EPA-approved equipment testing organization, and technicians must use certified equipment.
Where to look it up
EPA approves the testers, and the testers certify the machines. Look for the listing, not the sticker on the box.