Common use of Changes Must Be In Writing Clause in Contracts

Changes Must Be In Writing. This Contract may not be changed or cancelled, except in writing, and signed by the parties or their attorneys.

Changes Must Be In Writing. This Contract may not be changed or cancelled, canceled except in writing. Each of the parties hereby authorize their attorneys to agree in writing to any changes in dates and time periods provided for in this Contract, and to make such other amendments to this Contract as are reasonably necessary to consummate the sale and as are customary in the profession. All such amendments must be in writing and signed by both attorneys and the parties or their attorneysparties.