housing, unaccompanied alien children (as defined in section 462(g)(2) of the Homeland Security Act of 2002 ( 6 U.S.C. 279(g)(2) )), provided that such Senator or Member has coordinated the oversight visit with the Office of Refugee Resettlement not less than two business days in advance to ensure that such visit would not interfere with the operations (including child welfare and child safety operations) of such facility. 234. Not later than 14 days after the date of enactment of this Act, and monthly thereafter, the Secretary shall submit to the Committees on Appropriations of the House of Representatives and the Senate, and make publicly available online, a report with respect to children who were separated from their parents or legal guardians by the Department of Homeland Security (DHS) (regardless of whether or not such separation was pursuant to an option selected by the children, parents, or guardians), subsequently classified as unaccompanied alien children, and transferred to the care and custody of ORR during the previous month. Each report shall contain the following information: (1) the number and ages of children so separated subsequent to apprehension at or between ports of entry, to be reported by sector where separation occurred