1     Scope
 2     Normative references
        2.1     Identical Recommendations | International Standards
        2.2     Paired Recommendations | International Standards equivalent in technical content
 3     Definitions
 4     Abbreviations
 5     Conformance
Annex A – PICS proforma for the directory access protocol
        A.1     Identification of PICS proforma corrigenda
        A.2     Instructions
                  A.2.1     Purpose and structure of the proforma
                  A.2.2     Symbols, terms and abbreviations
                               A.2.2.1     Introduction
                               A.2.2.2     Item numbering
                               A.2.2.3     Status column
                               A.2.2.4     Support column
                               A.2.2.5     Definition of support
                               A.2.2.6     Note column
                               A.2.2.7     Abbreviations
                  A.2.3     Instructions for completion
        A.3     Identification of the implementation
                  A.3.1     Date of statement
                  A.3.2     Identification of the implementation and/or system
                  A.3.3     Identification of the system supplier and/or test laboratory client
        A.4     Protocol identification
                  A.4.1     CCITT Rec. X.500-Series | ISO/IEC 9594 protocol specifications and amendments implemented
                  A.4.2     CCITT Rec. X.500-Series | ISO/IEC 9594 technical corrigenda implemented
        A.5     Global statement of conformance
                  A.5.1     DSA implementation and/or system
                  A.5.2     DUA implementation and/or system
        A.6     Capabilities and options
                  A.6.1     Supported application context
                  A.6.2     Operations
                  A.6.3     Protocol elements
                               A.6.3.1     DirectoryBind Protocol Elements
                               A.6.3.2     DirectoryUnbind Elements
                               A.6.3.3     Read Elements
                               A.6.3.4     Compare Elements
                               A.6.3.5     Abandon Elements
                               A.6.3.6     List Elements
                               A.6.3.7     Search Elements
                               A.6.3.8     AddEntry Elements
                               A.6.3.9     RemoveEntry Elements
                              A.6.3.10     ModifyEntry Elements
                              A.6.3.11     ModifyRDN Elements
                              A.6.3.12      Errors and Parameters
                              A.6.3.13     CommonArguments Elements
                              A.6.3.14     CommonResults Elements
                              A.6.3.15     Service Controls
                              A.6.3.16      Entry Information Selection
                              A.6.3.17     Entry Information
                              A.6.3.18     Filter Elements
                              A.6.3.19     Filter item Elements
                              A.6.3.20     Continuation reference
                  A.6.4     Directory schema
                               A.6.4.1     Supported object classes
                               A.6.4.2     Supported Attribute Types
                  A.6.5     Other information
        A.7     Multi-layer dependencies
                  A.7.1     Upper layers
                  A.7.2     Underlying layers
                               A.7.2.1     ROSE
                               A.7.2.2     ACSE