; (B) the entity seeking the temporary flight restriction does not comply with the requirements in subsection (b); (C) the eligibility requirements in subsections (c) and (d) have not been met; (D) a flight restriction exists to the airspace overlying the same location as the temporary flight restriction sought under this section; or (E) the Administrator determines appropriate for any other reason. (b) Requirements (1) Advance notice Eligible entities may only request a temporary flight restriction under subsection (a) not less than 30 calendar days prior to the eligible large public gathering. (2) Required information Eligible entities seeking a temporary flight restriction under this section shall provide the Administrator with all relevant information, including the following: (A) Geographic boundaries of the stadium or other venue hosting the eligible large public gathering, as applicable. (B) The dates and anticipated starting and ending times for the large public gathering. (C) Points of contact for the requesting eligible entity and the on-scene incident command responsible for securing the large public gathering. (D) Any other information the Administrator considers necessary to establish the restriction. (c) Eligible large public gatherings (1) In general To be eligible for a temporary flight restriction under this section, large public gatherings hosted in a stadium or other venue shall— (A) be hosted in a stadium or other venue that— (i) has previously hosted events qualifying for the application of special security instructions in accordance with section 521 of the Transportation, Treasury, and Independent Agencies Appropriations Act, 2004 ( Public Law 108–199 ); and (ii) is not enclosed; (B) have an estimated attendance of at least 30,000 people