of 12 years of service in the Oklahoma Legislature, regardless of house. The Oklahoma Senate is the upper house of the state legislature with its 48 seats divided equally among the state's 48 senatorial districts. The state senators serve a four-year staggered term, with half of the Senate up for reelection every even-numbered year. The presiding officer in the state senate is the lieutenant governor in their role as President of the Senate. By tradition, the lieutenant governor presides in ceremonial occasions, leaving in charge the President pro tempore of the Oklahoma Senate, who is third in line to succeed the governor in the event of his removal from office. The state senate is required to give their advice and consent to many executive branch appointments made by the governor. The Oklahoma House of Representatives is the lower house of the state legislature with its 101 seats divided equally among the state's 101 house districts. Each member serves for a two-year term with the entire House up for reelection every even-numbered year. The presiding officer in the chamber is the Speaker of the Oklahoma House of Representatives, who is fourth in line to succeed the governor after the lieutenant governor and president pro tempore of the Oklahoma Senate. Bills for raising revenue may only originate in the House of Representatives through the state senate may alter and amend them as the body sees fit. Current composition In the 58th Legislature, the Republicans control both houses with an 81-20 majority in the House and a 40-8 majority in the Senate. The Oklahoma House of Representatives The Oklahoma Senate Current leadership The Oklahoma House of Representatives |Speaker of the Oklahoma House |Charles McCall |Republican |January 3, 2017 |- |Speaker Pro Tempore of the House |Kyle Hilbert |Republican | |- |Majority Leader |Jon Echols |Republican | |- |Minority Leader |Emily Virgin |Democratic | |} The Oklahoma Senate |- |President of the Senate and Lieutenant Governor |Matt Pinnell |Republican |January 14, 2019 |- |President Pro Tempore of the Oklahoma Senate |Greg Treat |Republican | |- |Republican Floor Leader |Greg McCortney |Republican | |- |Democratic Floor Leader |Kay Floyd |Democratic | |} Executive branch The executive branch is the branch of the Oklahoma state government that executes the laws of Oklahoma. The branch, consisting of over 300 state agencies, boards, and commissions, is headed by the Governor of Oklahoma, who is assisted by eleven other