A. Maintain Underwriter Laboratories certification of “fire extinguishing system(s) identified in Health and Safety Code Section 13195 and shall incorporate by reference the National Fire Protection Association (NFPA) 25 Inspection, Testing, and Maintenance of Water-Based Fire Protection System (2013 edition), including Annexes A, C, D, and E, as amended by the Office of the State Fire Marshal”. B. Test and inspect fire system devices annually, including functional tests. C. Quarterly inspections to be performed on flow switch on riser, per NFPA 25. Testing to include load test on battery. D. Per NFPA 25, Attachment 1-Annual and Quarterly Maintenance, Table 5.1.1.2: Summary of Sprinkler System Inspection, Testing and Maintenance. E. Per NFPA 25, Attachment 2-Quarterly and Annual Maintenance, and five (5) year inspection. Table 6.1.1.2: Summary of Standpipe and Hose Systems Inspection, Testing and Maintenance.