I have been going to the Dallas Jamboree for several years and two years ago I was required to get an ESTA waiver which lasts for two years.
My ESTA expires two days after I arrive in th U.S.(assuming I go again in March)
I see no way of extending the existing waiver,do I have to apply and pay for a new one,?do I need a new one if My waiver is still valid on My day of travel?
Some of You globe trotters will no doubt be able to advise.
Billy


