AN ACT TO AMEND CHAPTER 938, LOCAL AND PRIVATE LAWS OF 2011, AS LAST AMENDED BY CHAPTER 912, LOCAL AND PRIVATE LAWS OF 2020, TO REQUIRE THE BOARD OF TRUSTEES OF THE CITY OF OXFORD MUNICIPAL RESERVE AND TRUST FUND TO INVEST THE FUND IN ACCORDANCE WITH THE MISSISSIPPI UNIFORM PRUDENT INVESTOR ACT INSTEAD OF IN ANY OF THE INVESTMENTS AUTHORIZED FOR THE PUBLIC EMPLOYEES' RETIREMENT SYSTEM OF MISSISSIPPI; AND FOR RELATED PURPOSES.