5.5  System Safety Engineering  5.6  Results of Analyses and Tests (and Other Verification Activities)  5.7  Hazards Identification  • Any special safety procedures needed to assure safe operation, testing, and  maintenance, including emergency procedures;  • Anticipated operating environments and any specific skills required for safe operation,  testing, maintenance, transportation, or disposal; and • Any special facility requirements or personal equipment to support the system.  • The safety criteria and methodology used to classify and rank safety hazards, • The analyses and tests performed to identify safety hazards inherent in the system, and  • Discussions of the management/engineering decisions affecting the residual risk at a  system level.  • The safety hazards identified, recommended safety requirements, and actions already  taken to eliminate or control the identified hazards;  • How safety requirements associated with the identified hazards affect the probability of  occurrence and the severity level of the potential accidents; and  • The residual risk that remains after the safety requirements are applied or for which no  controls could be applied. 5.8  Safety Requirements Verification Table  This section must include a description of or reference to:  This section summarizes the results of the analyses performed and the tests conducted. It must  contain a compliance assessment and sufficient evidence to demonstrate compliance with  development assurance requirements (like those of RTCA 3  DO-278A,  Software Integrity  Assurance Considerations for Communication, Navigation, Surveillance and Air Traffic  Management (CNS/ATM) Systems ). This is a narrative summary of the total number of safety hazards identified and a breakdown of  the high-, medium-, and low-risk hazards. It must include a list of all hazards (by sub-system or  major component level) that have been identified and considered since the inception of the  program. This summary must refer to the applicable sections of an SRM document or describe:  This section must also include a plot on the safety risk matrix (found in the SMS Manual)  showing the residual risk based on the verification of the corresponding safety requirements. The Safety Requirements Verification Table (SRVT) is an evolving list of safety requirements  that starts with a system’s first safety assessment. It lists the safety requirements that have  been verified and the status of requirements not yet verified (including information on when they  will be verified). 4 The PO must ensure all safety requirements are captured within the SRVT. 3. RTCA, Inc. is a private, not-for-profit association founded in 1935 as the Radio Technical Commission for  Aeronautics; it is now referred to simply as “RTCA.”  4. Safety requirements are controls written in requirements language; they are used to mitigate the risk associated  with identified hazards. I_SRMGSA_202003  Orignally published March 2020  Uncontrolled copy when downloaded I-4 