; and (G) evaluate the processes and best practices other civil aviation authorities and other Federal departments and agencies use to produce non-regulatory materials, particularly the processes of entities that produce such materials in an expedited fashion to respond to safety risks, incidents, or new technology adoption. (3) Consultation In conducting the review under paragraph (1), the inspector general may, as appropriate, consult with industry stakeholders, academia, and other individuals with relevant background or expertise in improving the efficiency of Federal non-regulatory material production. (4) Report Not later than 1 year after the inspector general initiates the review under paragraph (1), the inspector general shall submit to the Administrator a report on such review. (5) Action plan (A) In general The Administrator shall develop an action plan to implement, as appropriate, the recommendations contained in the report submitted under paragraph (4). (B) Briefing Not later than 90 days after receiving the report under paragraph (4), the Administrator shall brief the appropriate committees of Congress on such plan. (6) Non-regulatory materials defined In this subsection, the term non-regulatory materials means orders, statements of policy, guidance, technical standards, and other materials related to aviation safety, training, and operation of aeronautical products. 206. Future of NextGen (a) Key programs Not later than December 31, 2025, the Administrator shall operationalize all of the key programs under the NextGen program as described in the deployment plan of the FAA. (b) Office termination The NextGen Office of the FAA shall terminate on December 31, 2025. (c) Transfer of residual NextGen implementation functions If the Administrator does not complete the air traffic modernization project known as the NextGen program by the deadline specified in subsection (a), the Administrator shall transfer the residual functions for completing the NextGen program to the Airspace Modernization Office of