A recent update on the VFS website (official administrative partners for US Consulates / Embassy in India) indicates that non-immigrant visa interview is waived for children aged below 7 years at all U.S. Consular offices in India. Subscribers of MurthyIndiaBulletin are aware that a non-immigrant visa interview waiver program (IWP) was recently re-introduced on a pilot basis for certain visa renewals. More information on this can be found here.