Determine which legal clause the following paragraph belongs to: 2.3 Notwithstanding the termination of this Agreement pursuant to Clause 18, its provisions shall continue in full force and effect for a period as necessary for the completion of any outstanding SOW, save that either party may( at their option and on written notice) terminate aSOW contemporaneously with the termination of this Agreement as a whole upon termination by that party under Clause 18.