Final answer:
The duration for maintaining records of inspections and maintenance varies by legal requirements and industry standards, often ranging from 5 to 7 years, but must be verified with current laws and regulations.
Step-by-step explanation:
The minimum duration for which records of all inspections and maintenance (MX) should be retained on the premises. The specific time period may vary depending on legal requirements, industry standards, or company policies. Typically, such records might need to be maintained for a period that could range from a few years up to several decades.
In many industries, a common practice is to retain records for a minimum of 5 to 7 years. However, to obtain an accurate requirement, it is essential to consult the relevant laws and regulations which could include local, state, or federal guidelines. Failure to maintain these records for the required duration can lead to legal issues and fines.