Section 70.74 - Additional reporting requirements(a)Reports to NRC Operations Center.(1) Each licensee shall report to the NRC Operations Center the events described in Appendix A to Part 70.(2) Reports must be made by a knowledgeable licensee representative and by any method that will ensure compliance with the required time period for reporting.(3) The information provided must include a description of the event and other related information as described in § 70.50(c)(1) .(4) Follow-up information to the reports must be provided until all information required to be reported in § 70.50(c)(1) of this subpart is complete.(5) Each licensee shall provide reasonable assurance that reliable communication with the NRC Operations Center is available during each event.(b)Written reports. Each licensee that makes a report required by paragraph (a)(1) of this section shall submit a written follow-up report within 60 days of the initial report. The written report must be sent to the NRC's Document Control Desk, using an appropriate method listed in § 70.5(a) , with a copy to the appropriate NRC regional office listed in appendix D to part 20 of this chapter. The reports must include the information as described in § 70.50(c)(2)(i) through (iv) . 65 FR 56226 , Sept. 18, 2000, as amended at 79 FR 57725 , Sept. 26, 2014