From: Transport Canada Order TP 14331 30 Septembre 2005 Foreword Approval Members Purpose Objective Applicability Related Regulatory Material Related Reading Material Definitions Background Wire degradation Inspection of electrical wiring interconnection systems Enhanced Zonal Analysis Maintenance Practices: Protection and Caution Recommendations Alteration Appendix A. Enhanced Zonal Analysis Procedure Diagram Appendix B. Examples of Typical EZAP Worksheets Appendix C. Determination If Service Bulletin Modification of STC Requires EZAP Appendix D. Electrical Wirin Interconnection System Appendix E. Causes of Wire Degradation