; (B) to spur economic growth and development through innovative applications of this emerging technology; and (C) to improve emergency response efforts as it relates to assessing damage to critical infrastructure such as roads, bridges, and utilities, including water and power, ultimately speeding response time; (2) advancements in miniaturization of safety technologies, including for aircraft weighing under 4.4 pounds, have increased economic opportunities for using unmanned aircraft systems while reducing kinetic energy and risk compared to unmanned aircraft that may weigh 4.4 pounds or more, but less than 55 pounds; (3) advancements in unmanned technology will have the capacity to ultimately improve manned aircraft safety; and (4) integrating unmanned aircraft systems safely into the national airspace, including beyond visual line of sight operations, nighttime operations on a routine basis, and operations over people should remain a top priority for the Federal Aviation Administration as it pursues additional rulemakings under the amendments made by this section. (b) In general Chapter 448, as amended by section 2125 of this Act, is further amended by inserting after section 44805 the following: 44806. Additional rulemaking authority (a) In general Notwithstanding the rulemaking required by section 332 of the FAA Modernization and Reform Act of 2012 ( 49 U.S.C. 40101 note) or the guidance required by section 44807 of this title and subject to subsection (b)(2) of this section and section 44808, the Administrator may issue regulations under which a person may operate certain unmanned aircraft systems (as determined by the Administrator) in the United States— (1) without an airman certificate; (2) without an airworthiness certificate for the associated unmanned aircraft