; and (C) collaborating with the Secretary of Homeland Security to determine the feasibility of conducting multi-agency exercises every two years; (5) create and distribute general guidance to medical facilities of the Department regarding where emergency communications equipment should be located in a medical facility, and collect and store information on the location of the equipment in each medical facility; (6) ensure medical facilities of the Department include information on such system in each facility-specific Comprehensive Emergency Management Program, or successor program; and (7) ensure medical facilities of the Department regularly monitor the staffing levels and training programs for such system to ensure enough trained staff are available to monitor such system at all times. (f) Phased implementation (1) Initial locations The Secretary of Veterans Affairs shall ensure that the system required by subsection (a) is initially installed and tested throughout three Veterans Integrated Service Networks the Secretary shall select for the purposes of this section. (2) Determination of fully operational system and notice to Congress (A) In general Once the system required by subsection (a) is installed and tested in the three Veterans Integrated Service Networks pursuant to paragraph (1) and the Secretary determines the system is fully operational in accordance with subparagraph (B) and is able to be implemented at all medical facilities of the Department, the Secretary shall submit to Congress notice of such determination. (B) Determination The Secretary may only determine that the system described in subparagraph (A) is fully operational if— (i) the Secretary validates the completion of training, certification, and system use by the applicable workforce; (ii) the system has been monitored by the applicable workforce for a period of three months; (iii) the system has been in operation for a continuous period of three months without any system outages