; (iii) the number and duration of any outages that prevent public safety answering points from receiving caller location or number information or receiving emergency calls and routing such calls to emergency service personnel; and (iv) any additional information determined appropriate by the Commission. (B) Development of report The Commission shall develop the report required by subparagraph (A) using information collected by the Commission, including information collected by the Commission through the System. (2) Public field hearings (A) Requirement Not later than 8 months after the deactivation of the System with respect to an event for which the System was activated for not less than 7 days, the Commission shall hold not less than 1 public field hearing in the area affected by such event. (B) Inclusion of certain individuals in hearings For each public field hearing held under subparagraph (A), the Commission shall consider including— (i) representatives of State government, local government, or Indian tribal governments in areas affected by such event; (ii) residents of the areas affected by such event, or consumer advocates; (iii) providers of communications services affected by such event; (iv) faculty of institutions of higher education; (v) representatives of other Federal agencies; (vi) electric utility providers; (vii) communications infrastructure companies; and (viii) first responders, emergency managers, or 9–1–1 directors in areas affected by such event. (3) Final report Not later than 12 months after the deactivation of the System with respect to an event for which the System was activated for not less than 7 days, the Commission shall issue a final report that includes, with respect to such event— (A) the information described in paragraph (1)(A)