The purpose of this legislative text is to clarify the definition of "showerhead" in relation to water pressure standards. The bill aims to establish a specific definition that will impact how showerheads are regulated, particularly concerning the acceptable water pressure they can deliver. Key provisions of the bill include the repeal of a previous Department of Energy rule from December 2021 that defined showerheads differently. Instead, it reinstates an earlier definition from December 2020, which will now be used to determine the acceptable water pressure for showerheads.