The Secretary shall permit the local school board to temporarily utilize facilities adjacent to the school, or satellite facilities, if such facilities are suitable for conducting classroom activities. In permitting the use of facilities under the preceding sentence, the Secretary may waive applicable minor standards under section
2001 of this title relating to such facilities (such as the required number of exit lights or configuration of restrooms) so long as such waivers do not result in the creation of an environment that constitutes an immediate and substantial threat to the health, safety, and life of students and staff.