Southwest Gas filed a general rate case application (Docket No. 21-09001) with the Public Utilities Commission of Nevada on August 31, 2021, seeking a rate adjustment with the proposed rate adjustment to be effective in April 2022. Through the Company's certification filing on December 17, 2021, Southwest Gas revised its proposed rate adjustment. On March 22, 2022, an order was issued approving a statewide increase in Nevada of approximately $14.05 million with rates effective April 1, 2022.