What is the consequence of failing to renew a license by the expiration date?

When a license is not renewed by the expiration date, it becomes invalid. This means the individual can no longer legally use that license for its intended purpose, such as providing services or operating within a regulated field. The invalidity of the license signifies that the holder has not upheld the requirement to keep their licensing current, which is crucial for maintaining standards and regulations within various professions.

The other options do not accurately reflect the typical outcome when a license is not renewed on time. For instance, there is generally no grace period that allows for renewal without penalty, nor is there an automatic extension of the license. The concept of a temporary license is also not a standard practice in this context; instead, individuals must complete the renewal process within the designated timeframe to maintain validity. Therefore, the correct understanding emphasizes that failing to renew by the expiration date leads to the license becoming invalid.