able to adjust and implement the information security measures reliably and promptly. The development and operation management organizations consider the relevance of the respective policies to establish the document that stipulates comprehensively measures to ensure information security of the common platform systems and sort out the following matters in order to ensure adequate operations and management. Responsibility demarcation across each organization Cooperation and collaboration system for ordinary and emergency conditions Concrete measures for emergency condition, etc. Full consensus needs to be made across each organization and attention needs to be paid in order not to hinder smooth and prompt implementation of information security measures in considering and implementing the points mentioned above. Agencies, which conduct development and operation management of common platform systems, can establish common rules for information security for the common platform systems by consulting with Agencies that manage information systems linked to the said common platform systems, regardless of provisions of policies defined by each organization, in order to commonly implement information security measures for common platform systems. Supplementary provisions The Guidelines for Formulation and Implementation of Standards for Information Security Measures for the Central Government Computer Systems (decided by the Information Security Policy Council on September 15, 2005) is abolished.