5.4.4.9  SRM Panel Attendees  5.4.4.10 Appendices  5.4.5 SMTS  5.4.5.1  Implementation Dates in SMTS  5.5 Special SRM Efforts/Considerations  5.5.1 Deactivation, Removal, or Decommissioning of NAS Equipment  5.5.2 Emergency Modifications  5.5.3 Existing High-Risk Hazards  5.5.4 Documentation, Review, and Approval Process for Waivers to  Separation Minima  5.5.4.1  Initiate the Request for a New Waiver or Waiver Renewal  5.5.4.2  Waiver Development Guidance: Identify Appropriate  Hazards  5.5.4.3  Relationship between the Waiver Request and the SRM  Document  5.5.4.3.1 Waiver Renewals  5.5.4.3.2 Waiver Approval 6. Risk Acceptance and Safety Documentation Review 6.1 Risk Acceptance and Approval and Overview 6.2 Scope of NAS Changes 6.2.1 Local Implementation 6.3 Approving Safety Requirements 6.3.1 Appropriate Signatories  6.3.2 Endorsing Implementation of Safety Requirements  6.3.2.1  Safety Requirements Not Planned for Implementation  6.3.2.2  Safety Requirements Planned for Implementation  6.3.2.3  Safety Recommendations  6.4 Risk Acceptance  6.4.1 Authority to Accept Safety Risk  6.4.2 Risk Acceptance Outside of the Air Traffic Organization  6.5 SRM Document Concurrence  6.6 SRM Document Approval  6.6.1 Service Unit SRM Documentation Approval or Concurrence  6.6.2 AJI Review and Approval  6.6.2.1  AJI Participation in System Acquisition Safety Analyses  6.6.3 AOV Approval and Acceptance  6.6.3.1  Items Requiring AOV Approval  6.6.3.2  Items Requiring AOV Acceptance  6.6.4 Coordination of SRM Documentation  6.7 Revising an SRM Document  v 