; and (B) not later than the fifth business day after production begins anywhere on an area subject to a mining claim or lease, or production resumes after more than 90 days after production was suspended, notify the Secretary, in the manner prescribed by the Secretary, of the date on which such production has begun or resumed. (6) Required documentation The Secretary may by regulation require any person engaged in transporting a hardrock mineral, concentrate, or product derived therefrom to carry on his or her person, in his or her vehicle, or in his or her immediate control, documentation showing, at a minimum, the amount, origin, and intended destination of the hardrock mineral, concentrate, or product derived therefrom in such circumstances as the Secretary determines appropriate. (e) Recordkeeping and reporting requirements (1) In general (A) Requirement A claim holder or lessee, operator, or other person directly involved in developing, producing, processing, transporting, purchasing, or selling hardrock minerals, concentrates, or products derived therefrom, subject to this Act, through the point of royalty computation shall establish and maintain any records, make any reports, and provide any information that the Secretary may reasonably require for the purposes of implementing this section or determining compliance with regulations or orders under this section. (B) Inclusions (i) Records Records described in subparagraph (A) shall include periodic reports, records, documents, and other data. (ii) Reports Reports described in subparagraph (A) may include pertinent technical and financial data relating to the quantity, quality, composition volume, weight, and assay of all minerals extracted from the mining claim or lease. (2) Availability for inspection Upon the request of any officer or employee duly designated by the Secretary to conduct an audit or investigation pursuant to this section, the appropriate records, reports, or information that may be required by this section shall be made available for