At the same time as the timetable, the framework agreement defines all the general conditions necessary for the proper distribution of the risks of transactions between the parties, but does not contain specific terms and conditions for a particular transaction. Once the framework agreement has been concluded, the parties can enter into numerous transactions by agreeing to the essential terms and conditions over the telephone, as confirmed in writing, without the need to re-consider the terms of the framework agreement. The mastery agreement is the central document around which the rest of the ISDA documentation structure is cultivated. The pre-printed framework contract is never amended, with the exception of the addition of the names of the parties, but is adapted to the master agreement by the use of the calendar, a document containing options, additions and changes to the framework contract. „All transactions are concluded on the basis that this master contract and all confirmations form a single agreement between the parties … and the parties would not make transactions otherwise. A Memorandum of Understanding (Memorandum of Understanding) is a kind of agreement between two (bilateral) or more (multilateral) parties. It expresses an agreement of will between the parties and indicates a planned common course of action.  It is frequently used either in cases where the parties do not involve a legal obligation, or in situations where the parties are unable to enter into a legally binding agreement. It is a more formal alternative to a gentlemen`s agreement.   The main credit support documents in English law are the 1995 Credit Support Annex, the 1995 Credit Support Deed and the 2016 Credit Support Annex for Variation Margin.
English credit support laws provide for property guarantees, while English law provides for the granting of an interest rate on the value of the property through transferred security. The 2016 Credit Support Schedule for Variation Margin was specifically created to enable the parties to meet their commitments to exchange margin of change worldwide, including EMIR in Europe and Dodd-Frank in the United States of America.