Either Party may request in writing a revision or amendment of all or any part of this Agreement.

Any revision or amendment agreed to by the Parties shall be in writing and shall form an integral part of this Agreement.

Such revision or amendment shall enter into force on such date as may be determined by the Parties.

Any revision or amendment shall not prejudice the rights and obligations arising from or based on this Agreement before or up to the date of the entry into force of such revision or amendment.