I have B2 visa on my passport and the visa is valid for 10 years. At the consulate they told me that when I'll arrive in the US the B2 visa allows me to stay 6 months (if the visa officer agree).
But I have a question: how many time can I enter in the US with the B2 visa in a year and in the future?
In the future, if I would like to come again in the US for more than 90 days, do I have to re-apply for the B2 visa or it is still valid?
And how many time can I stay in the US for each visit?