What must be included on leak inspection records submitted to the EPA for an appliance leaking 125% or more of 50 pounds or more of a regulated refrigerant?

The correct answer is the inclusion of initial verification, verification tests, and records of recovered refrigerant in leak inspection records submitted to the EPA for appliances leaking 125% or more of 50 pounds or more of a regulated refrigerant.

This requirement is crucial because the EPA mandates that certain documentation be kept regarding the handling of regulated substances, especially when significant leaks occur. Initial verification indicates that a leak was identified, while verification tests demonstrate that proper procedures were followed to confirm the leak and assess its severity. Records of recovered refrigerant are vital to show compliance with recovery regulations, ensuring that the refrigerant is not being released into the atmosphere in excessive amounts. These components together help ensure both accountability and compliance with environmental regulations.

The other options, while relevant to some aspects of refrigerant handling or technician procedures, do not encompass the specific documentation mandated for leak inspection records in this context. They lack the focus on the necessary verifications and recovery actions that are critical for compliance with EPA regulations concerning significant refrigerant leaks.