Any hospital may file an application with the Secretary (in such form and including such data and information as the Secretary may require) for establishment of a transitional allowance under this subchapter with respect to the closing or conversion of an underutilized hospital facility. The Secretary also may establish procedures, consistent with this section, by which a hospital, before undergoing an actual closure or conversion of a hospital facility, can have a determination made as to whether or not it will be eligible for a transitional allowance under this section with respect to such closure or conversion.