Contact is a document used to make one or more changes to an existing contract or contract without authorizing it. An addition to the contract is added as a separate document to the original contract or contract. The following is the addendum developed for the FAS Harvard School in conjunction with Harvard FAS`s Open Access Policy of February 12, 2008. CONSIDERING contracting parties who agree to amend their obligations in the existing contract and other valuable counterparties whose maintenance and adequacy are heresafter, the parties agree to respect and comply with the following commitments, conditions and agreements: as a general rule, an endorsement amends a contract, while a waiver excuses the non-compliance of part of a contract. All terms of the publication agreement, including, but not limited to, all scholarships, agreements, insurance and guarantees, are subject to a non-exclusive license previously granted by the author at Harvard University. Under this license, Harvard may make the work available and exercise all copyrights relating to the work and allow others to do the same, provided the work is not sold profitably. During the exercise of this license, Harvard may use the final manuscript of the author`s work (including any changes to the peer review procedure), but may not use any facsimile of the final published version of the work unless the publisher authorizes the use of that version. If Harvard makes the work available in an online repository under this license, Harvard will refer to the final version of Publisher`s work and link it to the publisher`s version when it becomes available online. 5. The publication of the book or the signature of the publisher below constitute the acceptance and approval of this amendment by the publisher. If so, all the terms of the publication contract, including, but not exclusively, are subject to all grants, conventions, insurance and guarantees, non-exclusive rights that have been or must be granted by the author of a funding unit that has financially supported research organizations that have received financial support in the book as part of an agreement between the employment institution or association of employers and a financial institution of this type. , as a U.S.

government agency.B. You can also download the example addendum in pdf format: A contract supplement should be used if you need to make minor changes to a contract or agreement. In general, this is the case if a term or condition of the contract does not work as intended and needs to be adapted, for example. B a simple date change or if you need to add or remove a clause. An addition of a contract adds certain terms of sale to an existing contact without cancelling the entire contract. The waiver of the infringement or the approval of a minor amendment may take place during a contract without surcharge. In legal contracts, consent or consent is the voluntary agreement to continue the contract, even if a minor duration has not been respected. 1. This addendum amends and completes the attached publication agreement (the "Publication Agreement") with respect to the article entitled ` (including all additional documents, `Work`) in – The parties agree that in the event of a conflict between this addition and the publication contract, the provisions of this addendum will be monitored and the publication agreement will be interpreted accordingly. Publisher undertakes to provide the author, within 14 days of the first publication and free of charge, an electronic copy of the book published in a format. B, for example the portable document format (.pdf), which retains the final layout, formatting and content of the final published version.