; (7) the aircraft is registered and marked in accordance with chapter 441 of title 49, United States Code, and proof of registration is made available to the Administrator or a law enforcement agency upon request; and (8) the operator has completed an online safety course administered by the Federal Aviation Administration for the operation of unmanned aircraft systems under this section, and proof of completion of the safety course is made available to the Administrator or a law enforcement agency upon request. (b) Updates (1) In general The Administrator, in collaboration with government and industry stakeholders, including community-based organizations, shall initiate a process to periodically update the operational parameters under subsection (a), as appropriate. (2) Considerations In updating an operational parameter under paragraph (1), the Administrator shall consider— (A) appropriate operational limitations to mitigate aviation safety risk and risk to the uninvolved public; (B) operations outside the membership, guidelines, and programming of a community-based organization; (C) physical characteristics, technical standards, and classes of aircraft operating under this section; (D) trends in use, enforcement, or incidents involving unmanned aircraft systems; (E) ensuring, to the greatest extent practicable, that updates to the operational parameters correspond to, and leverage, advances in technology