Where static engine testing of carrier aircraft, launch vehicles or payloads, or any other test of such a vehicle or craft which has the potential to cause a major accident hazard is to be carried out at a spaceport, the spaceport licensee must designate an appropriate area at the spaceport for the purposes of conducting those tests.

For the purposes of paragraph (1), whether an area is appropriate for the static engine or other testing of carrier aircraft, launch vehicles or payloads must be determined in the light of the assessment made in the spaceport licensee’s current safety case.