What is the validity period for a WT visa?

The validity period for a WT (Waiver Tourist) visa is indeed 90 days. This type of visa is typically issued for short visits, allowing travelers to explore or engage in tourism activities within a specific timeframe. After the 90 days are up, the individual must exit the country, as overstaying can lead to penalties and potential future immigration issues.

In contrast, the other choices refer to different types of visas or durations that do not apply to the WT visa. For instance, a 6-month validity might be more relevant for certain visitor visas that allow a longer stay, while a duration of 1 year is usually associated with work or study visas that enable individuals to reside in a country for a more extended period to fulfill commitments related to employment or education. Therefore, the correct choice effectively reflects the primary purpose and limitations associated with the Waiver Tourist visa.