This is one carried over from the old forum
From the US Embassy in The Hague, The Netherlands (http://www.usemb.nl/cnvviwap.htm):
Effective October 26, 2004
(May 15, 2003 for travelers carrying Belgian passports), any traveler wishing to enter the U.S. under the Visa Waiver Program, including bearers of diplomatic or official passports and children, need to comply with the machine readable passport requirement. This means that the person must have either a machine readable passport or a U.S. visa (a visa qualifies as machine readable). A child can travel on his/her parent’s passport if the child has a U.S. visa in that passport. (All Dutch passports, issued since January 1, 1995, are machine readable.)
Bearers of Netherlands passports without a visa please note:as of October 26, 2004, families and groups should obtain an individual passport for each traveler, including infants. Machine readable passports typically have biodata for only one traveler in the machine readable zone (MRZ), and families will likely be denied visa-free entry into the U.S. if the biodata for only one traveler is machine readable.
Passports issued on or after October 26, 2004 must include a biometric identifier. If your passport is issued prior to this date, provided it is an individual machine readable passport, you may continue to use the passport to travel visa free even though it does not have the biometric identifier.
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The USA installed in their dutch embassy a fingerprint-scanner recently.
The USA is interested in more private details also (ie. your creditcard number)…
Regards,
Ronald