Can you apply for a passport for a child for whom you do not have custody?

Daughter's biological mother would like to apply for a passport for her but she does not have custody of her and also does not live with her. Can she apply

Source: http://www.us-passport-service-guide.com/can-you-apply-for-a-passport-for-a-child-for-whom-you-do-not-have-custody.html

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