102.03 - Statewide Accounting Policy - Maintenance
Maintenance expenses are incurred to keep assets in normal operating condition and to help maintain the original use of the asset. Maintenance expenses do not extend the life of the asset beyond the expected useful life at acquisition or increase the future service potential of the asset. Maintenance costs are incurred to keep the asset operational throughout its useful life. Therefore, the replacement of roofs, plumbing and carpet are typically classified as maintenance costs. Other examples are engines on the ferries which are rebuilt after each season. This was an expected cost at the time of purchase. It does not extend the life of the asset longer than originally intended, so the costs are expensed.