(و) أن تكون المعلومات الكافية متاحة لتقييم قابلية تطبيق البيانات المتعلقة بالنشاط وبيانات العوامل المحركة أو عوامل الانبعاث (مثل وصف كيفية جمع البيانات، والتعاريف المستخدمة، والتغطية الجغرافية).
The organizations that make the data available are recognized intergovernmental organizations (e.g. United Nations, International Energy Agency (IEA)); The data are regularly updated, maintained and disseminated; The data are originally generated by the countries themselves (national statistics); The data are widely applicable to Annex I Parties; The data are easily accessible by the secretariat and expert review teams (e.g. through Internet or CD-ROM), in a timely manner and at reasonable cost; Sufficient information is available to assess the applicability of activity data, drivers or emission factors (e.g. descriptions of how the data are collected, which definitions are used, geographic coverage).