Answer :
Final answer:
If an appliance with 50 pounds or more of R-22 is found to be leaking, you have 30 days to repair the leak and conduct the initial leak verification test. Not adhering to these regulations can result in penalties due to R-22's negative impact on environment.
Explanation:
According to the regulations established by the Environmental Protection Agency (EPA), if a comfort-cooling appliance containing 50 pounds or more of R-22 is found to be leaking beyond the applicable leak rate threshold, the leak must be repaired within 30 days. Subsequently, an initial leak verification test must be conducted to ensure the repair was successful.
Failure to adhere to these requirements may result in penalties, as these regulations are designed to limit the release of harmful substances into the environment. As a refrigerant, R-22 is known to contribute to ozone depletion and global warming, hence the strict regulations for its use.
Learn more about Leak Repair Timeframe here:
https://brainly.com/question/32271403
#SPJ11