Question: Where must revenue bills originates in the branch that presides over impeachment trials of presidents of the governing body that sets salaries for senate and house members?

<P0-S0> The Origination Clause, sometimes called the Revenue Clause, is part of Article I of the United States Constitution. <P0-S1> This clause says that all bills for raising revenue must start in the House of Representatives, but the Senate may propose or concur with amendments as in the case of other bills. <SEP> <P1-S0> The proceedings unfold in the form of a trial, with each side having the right to call witnesses and perform cross-examinations. <P1-S1> The House members, who are given the collective title of managers during the course of the trial, present the prosecution case, and the impeached official has the right to mount a defense with his own attorneys as well. <P1-S2> Senators must also take an oath or affirmation that they will perform their duties honestly and with due diligence. <P1-S3> After hearing the charges, the Senate usually deliberates in private. <P1-S4> The Constitution requires a two thirds super majority to convict a person being impeached. <SEP> <P2-S0> while the united states of america is not a parliamentary democracy, the origination clause of the u.s. constitution requires that all bills raising revenue originate in the house of representatives, consistent with british constitutional practice; by convention, appropriation bills (bills that spend money) also originate in the house. <P2-S1> unlike in most westminster systems, there are no limits on the senate's ability to amend revenue bills or any requirement for the senate to approve such bills within a certain timeframe. <P2-S2> both appropriations and revenue bills are often referred to as money bills to contrast them with authorization bills. <P2-S3> the u.s. supreme court in united states v. munoz - flores (1990) held that: ``a law passed in violation of the origination clause would thus be no more immune from judicial scrutiny because it was passed by both houses and signed by the president than would be a law passed in violation of the first amendment ''. <SEP> <P3-S0> As of December 2014, the annual salary of each Representative is $174,000. <P3-S1> The Speaker of the House and the Majority and Minority Leaders earn more: $223,500 for the Speaker and $193,400 for their party leaders (the same as Senate leaders). <P3-S2> A cost - of - living - adjustment (COLA) increase takes effect annually unless Congress votes to not accept it. <P3-S3> Congress sets members' salaries; however, the Twenty - seventh Amendment to the United States Constitution prohibits a change in salary (but not COLA) from taking effect until after the next election of the whole House. <P3-S4> Representatives are eligible for retirement benefits after serving for five years. <P3-S5> Outside pay is limited to 15% of congressional pay, and certain types of income involving a fiduciary responsibility or personal endorsement are prohibited. <SEP> <P4-S0> the house of representatives has impeached sixteen officials, of whom seven were convicted. <P4-S1> (one resigned before the senate could complete the trial.) <P4-S2> only two presidents of the united states have ever been impeached: andrew johnson in 1868 and bill clinton in 1998. both trials ended in acquittal; in johnson's case, the senate fell one vote short of the two-thirds majority required for conviction.