Foreword
Introduction
1 Scope
2 Terms and definitions
3 Outline of process
4 Assessing the risk
5 Screening levels
6 Physical protective measures
7 Summarizing the organization's requirements
8 Implementation
Annexes
Annex A (informative) - Sources of advice and information
Annex B (informative) - Possible indicators that a delivered
        item may be of concern (from www.cpni.gov.uk)
Annex C (informative) - Action upon discovery of any suspicious
        delivered item (from www.cpni.gov.uk)
Annex D (normative) - Mail facility layout and construction
        to minimize the effects of an explosive device
Annex E (informative) - Additional information on X-ray
        machines for mail screening