The agreement may be modified or amended only through a writing signed by a duly authorized representative of each party that expressly identifies the sections being changed so that no other act, usage, or custom can amend the agreement.

This Agreement may not be modified or amended except in a writing signed by a duly authorized representative of each party

— Zeroth - XXXXX - Master Services Agreement Template.docx

that expressly states the sections of this Agreement to be modified

— Zeroth - XXXXX - Master Services Agreement Template.docx

no other act, usage, or custom will be deemed to amend or modify this Agreement

— Zeroth - XXXXX - Master Services Agreement Template.docx