Yes, If your daughter is filing electronically, she must file Form 8332 (release to exemption for child by a custodial parent) with form 8453 (tTax Transmittal for an IRS E-file return), The forms must be printed , signed by the person who relaeased custody, and must be mailed to the IRS within 3 days of a successful transmittal of the return.
See, form 8453, link for infomation where to file.
