H.R. 9225: To require the Administrator of the Federal Aviation Administration to conduct a study to assess whether certain aircraft certified under part 23 of title 14, Code of Federal Regulations, may be used in operations conducted under part 121 of such title, and for other purposes.

H.R. 9225 is a federal bill in the 119th Congress. See its sponsors, how members voted, and a plain-English breakdown on PolityLens.