13.1 PERFORMANCE GUARANTEES for which, if they are not achieved after two attempts, as described in Article 12, the SUPPLIER’S OBLIGATIONS can be discharged by payment of LIQUIDATED DAMAGES as described in Article 14. Such PERFORMANCE GUARANTEES are identified as “PENALITABLE” in subsequent sections of this Article. Where the performance achieved in a test run for a PENALITABLE GUARANTEE falls below the level of an ABSOLUTE GUARANTEE, then the conditions relating to the ABSOLUTE GUARANTEE shall apply.