and the prospective sponsor and resident adults described in paragraph (1) shall submit to, a check described in subparagraph (A) or (D) of paragraph (1). (3) Waivers (A) In general If the Secretary determines that it is not feasible to conduct the check described in subparagraph (B) or (D) of paragraph (1) for a State, including infeasibility due to a State's refusal or nonresponse in response to a request for related information, or that the average time to receive results from a State for such a check is more than 10 business days, the Secretary may waive the requirements of that subparagraph with respect to the State involved for a period of not more than 1 year. The Secretary may renew the waiver in accordance with this subparagraph. (B) Prohibition on delegation The Secretary may not delegate the responsibility under subparagraph (A) to another officer or employee of the Department. (C) States where waivers apply The Secretary shall make available, on a website of the Department, the list of States for which the requirements of subparagraph (B) or (D) of paragraph (1) are waived under this paragraph. (4) Use of record checks The information revealed by a record check performed pursuant to this section shall be used only by the Director for the purpose of determining whether a potential sponsor is a suitable sponsor for a placement for an unaccompanied alien child. (b) Placement determinations generally (1) Denials required for certain crimes The Director shall deny any placement for a prospective sponsor (other than the parent or guardian of the child involved), and may deny any placement for a prospective sponsor who is the parent or guardian of the child involved subject to subsection (c), if the record checks performed pursuant to this section reveal that the prospective sponsor or a resident adult in the home of the prospective sponsor was convicted at age 18 or older of a crime that is a felony consisting of any of the following: (A) Domestic violence, stalking, child abuse, child neglect, or child