Which of the following accurately describes EPA requirements for refrigerant recovery?

• A. Use EPA-certified refrigerant recovery equipment; follow 40 CFR Part 82 (Section 608) requirements; recover refrigerant to a UDL-approved cylinder; maintain records; do not vent.
• B. Vent refrigerant to the atmosphere to save energy.
• C. Use any recovery equipment and ignore federal rules.
• D. Only recover refrigerant when the system refrigerant amount exceeds a threshold.

Answer: (A)

The central idea is that EPA requires refrigerant recovery to be done responsibly and under strict rules. Technicians must use recovery equipment that is EPA-certified, follow the rules in 40 CFR Part 82, Section 608, and recover refrigerant into a cylinder that is approved for refrigerant service. In addition, records of what is recovered, recycled, or disposed of must be kept to document compliance, and under no circumstances should refrigerant be vented to the atmosphere. This combination protects the environment and ensures proper handling throughout servicing and disposal.

The other options don’t fit because venting refrigerant to the air is prohibited, ignoring federal rules is illegal, and recovering only when the refrigerant amount exceeds a threshold isn’t how the regulations operate.