; and (B) any related statutory authorities. (2) Incorporation of metadata The training dataset described in paragraph (1) may incorporate metadata, as appropriate to aid in carrying out subsection (f). (e) Implementation and scope In carrying out this section, the Secretary— (1) shall adopt an incremental approach, with utilization by a limited number of participants and careful assessment, to ensure— (A) the viability of the artificial intelligence technology used for purposes of the program; and (B) compliance with all applicable environmental statutes, rules, regulations, and international laws; and (2) may broaden the scope of the program to include the application of artificial intelligence technology to assist with the preparation of other environmental compliance documents, subject to all applicable environmental statutes, rules, regulations, and international laws. (f) Public access The Secretary shall make available to the public, at no cost and with no restrictions on copying, publishing, distributing, citing, adapting, or otherwise using under an open license— (1) the code for any artificial intelligence developed in furtherance of the program; (2) the training dataset curated under subsection (d); and (3) the particular NEPA documents used in the training dataset curated under subsection (d), which shall be searchable, at a minimum, by— (A) project name; (B) geography; (C) keywords; (D) type of major Federal action; and (E) other parameters, as appropriate or convenient. (g) Program review (1) In general Not later than 2 years after the date on which the program is established, the Secretary shall enter into a contract with the National Academies to assess— (A) the program, including a comparison of the efficacy, accuracy, and speed of preparing comparable documents using the artificial intelligence described in subsection (b) and traditional methods; (B) the training dataset curated under subsection (d)