If the only change you intend to make is to extend the term of the contract beyond its existing end date, see prototype model extension extension NEW 16/2014 Otherwise, the language of the next prototype can be used to start drafting a contract modification: AMENDMENT This modification is made to this contract [contract number] that was previously executed by and between [AGENCY NAME] as “[AGENCY] and TEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER, [Office or school of `division` or department of `Contracting parties who sign and between them mutually agree to amend this earlier agreement as follows: [Clearly defined changes, complements or deletions using the following three introductory words :] Article 1, paragraph 1 is amended [effective day of the month] , year] and: in Article II, paragraph 2, [effective monthday, year], you add that Article V, paragraph 3 [effective monthday, year] is deleted. All other conditions that are not changed by this condition remain fully applicable and effective. [Insert here the corresponding signature blocks for TTUHSC and FOR AGENCE:] – It is understood and agreed between the signatory contracting parties, amend this previous agreement as follows: [changes, additions or deletions clearly presented using the following three (3) introductory sentences:] Article I, paragraph 1 is amended [effective monthday, year] and is added to Article II, paragraph 2, [effective monthday, year], Article V, paragraph 3 [effective month day, year] is deleted. All other conditions that are not changed by this condition remain fully applicable and effective. This amendment is made to the present contract [contract number] previously executed by [AGENCY NAME] and between [AGENCY], referred to as “[AGENCY]” and TEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER, [Office or School of Texas Department or Department of `Agency`, below referred to as “TTUHSC”.