authority as defined by the Staff Regulations of the Community, elsewhere than in his normal office  located in the contracting authority’s premises, but within the context of his l work for the Agency.  Within the contracting authority’s premises.  Any communication between the Parties relating to the execution of this framework contract,  whether made by letter, facsimile, telegram, e-mail or by any other  Means of communication , the  content of which can be printed on paper. These  Means of communication  also include  communication by telephone, SMS, or any other  Means of communication  whose content cannot  be printed on paper, provided such communication is confirmed within two (2)  Normal working  days  by a communication by one of the means mentioned in the first sentence.  Any communication between Parties relating to the execution of this Contract, made by a  Means  of communication  the content of which can be printed on paper whereby an independent third  party is able to establish that the communication has reached its destination, whether such  destination be a postal, an electronic (e-mail) or any other type of address.  Revision of an existing version of a  Software  program, usually amending the reference to the  Software ’s version from, for example, version 0.1 to version 0.2.  New version of a  Software  program, usually amending the reference to the  Software ’s version  from, for example, version 0.1 to version 1.1.  From Mondays to Fridays except the contracting authority holidays. the contracting authority  holidays are usually but not necessarily the same as the national holidays of Portugal. When  expressly so provided in the framework contract or in a specific contract, the contracting authority  holidays may be included in the  Normal working days .  From 9 a.m. to 17.30 p.m. on  Normal working days .  Price list, which is  “Intra muros”:  “Means of communication”:  “Means of registered communication”:  “New release”:  “New version”:  “Normal working days”:  “Normal working hours”:  “Official price list”:  “Order Forms”:  Page 5 of 40  - a constant feature of the contractor’s sales policy;  - regularly updated by the contractor;  - addressed to the public, to the contractor’s customers or to a part of them; - accessible to the public, to the contractor’s customers or to a part of them,  e.g. on an Internet site.