Not later than 30 days after the date of the enactment of
this Act, the Attorney General shall submit to Congress a
report on changes in law, including changes in authorizations
of appropriations and in appropriations, that are needed to
permit the Immigration and Naturalization Service, and, after
the transfer of functions specified in this subtitle takes
effect, the Bureau of Citizenship and Immigration Services of
the Department, to ensure a prompt and timely response to
emergent, unforeseen, or impending changes in the number of
applications for immigration benefits, and otherwise to ensure
the accommodation of changing immigration service needs.