; (2) review systems capable of detecting wrong-surface alignment to determine whether the capability exists to detect imminent wrong-surface landings at each airport where such a system is in use; (3) describe information gathered from the use of the Airport Surface Surveillance Capability system at San Francisco International Airport since July 2017; (4) assess available technologies to determine whether it is feasible, cost-effective, and appropriate to install and deploy, at any airport, systems to provide a direct warning capability to flight crews or air traffic controllers, or both, of potential runway incursions; and (5) describe FAA efforts to develop metrics that would allow the FAA to determine whether runway incursions are increasing and to assess the effectiveness of implemented runway safety initiatives. (c) Consultation The Administrator shall consult with the National Transportation Safety Board in developing the report required under this section. 335. Flight attendant duty period limitations and rest requirements (a) Modification of final rule (1) In general Not later than 30 days after the date of enactment of this Act, the Secretary of Transportation shall modify the final rule of the Federal Aviation Administration published in the Federal Register on August 19, 1994 (59 Fed. Reg. 42974; relating to flight attendant duty period limitations and rest requirements) in accordance with the requirements of this subsection. (2) Contents The final rule, as modified under paragraph (1), shall ensure that— (A) a flight attendant scheduled to a duty period of 14 hours or less is given a scheduled rest period of at least 10 consecutive hours