Executive summary

Summary of internal audit results

Management comments

Detailed findings

Appendix A: Basis of findings rating and report classification

Appendix B: Background, Scope and Objectives

• Background Scope Performance objectives Internal audit objectives Specific scope exclusions

Appendix C: Example maps for full event overall route coverage less than 99%

Appendix D: Example maps for individual truck route coverage less than 90%

Appendix E: Example maps for truck idling more than one hour

Appendix F: Limitations and responsibilities