Communication and Documentation Flashcards
7 cards from real EPA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Communication and Documentation flashcards as text
What does the Clean Air Act Section 611 warning label on products containing or made with Class I substances communicate?
Answer: That the substance harms public health and the environment by destroying ozone in the upper atmosphere
Section 611 labels warn that the substance harms public health and the environment by destroying stratospheric ozone.
A technician has a Type I certification only. Which equipment may they service and document under that certification?
Answer: Small appliances with 5 lb or less of refrigerant
Type I certification covers manufactured, hermetically sealed small appliances with 5 lb or less of refrigerant.
An owner needs more than 30 days to repair a leak because parts are unavailable. What is the proper step?
Answer: Document the situation and request an extension from EPA as the rule provides
Owners may get extra time when parts are unavailable, but they must document it and notify or ask EPA as the regulation requires.
What does a refrigerant wholesaler's sales record need to show so it can prove sales went only to qualified buyers?
Answer: The buyer's name, the date, and the type and quantity of refrigerant sold
Sellers keep invoices with the buyer, date, refrigerant type, and quantity to show compliance with the sales restriction.
Why do owners of large appliances keep records of every refrigerant addition?
Answer: To calculate the leak rate and see whether it exceeds the allowed threshold
Records of added refrigerant are what owners use to calculate leak rates against EPA thresholds.
A customer asks a technician to vent a nearly empty system to save time. What is the correct response?
Answer: Explain that knowingly venting refrigerant is illegal and that recovery is required
The Clean Air Act prohibits knowingly venting regulated refrigerants, and a customer waiver does not change that.
What is the most important thing to communicate to the next technician about a recovery cylinder that holds mixed refrigerants?
Answer: That it contains a mixture and may need to be sent for destruction or special reclamation
Mixed refrigerants often cannot be reclaimed, so the cylinder must be clearly labeled and handled as such.