_Committees._--For convenience in legislation the members of each house are grouped into committees, the more important of which are those on agriculture, corporations, finance or appropriations, ways and means, judiciary, railroads, labor, education, manufactures, engrossment and enrollment, and insurance. In the Western states there are usually committees on immigration, mining, dairies, forestry, fish and game, drainage, swamp lands, irrigation, levees and river improvements, etc. The number and size of the committees vary in different states. In some of the states there are as many as fifty or sixty committees, and occasionally as many as forty members are placed on a single committee. In addition to the standing committees of each house there are frequently select committees appointed for special purposes, and there are usually a number of joint committees made up of members of both houses. In the New England states most of the committee work is done by joint committees, there being usually only four or five standing committees in each house. =How Bills are Passed.=--Each house is empowered to frame its own rules of procedure, but in order to insure publicity and careful consideration of bills the state constitutions have placed restrictions upon the legislature in the consideration and passage of bills. Thus in all the states each house is required to keep a journal of its daily proceedings; in most states it is provided that no law shall be passed except by bill, that no bill shall embrace more than one subject, which shall be clearly expressed in the title of the bill, that no money shall be appropriated except by law, that every bill shall be read at least three times before being passed, that no existing law shall be amended by mere reference to its title but the amended portion must be set out in full, and that the yeas and nays shall be recorded upon demand of a certain number of members. Some states require that every bill shall be referred to a committee, that every bill shall be printed and placed on the desk of each member, that no bill shall be introduced after the legislature has been in session a certain number of days, and that bills of a local or private character shall be introduced only after public notice has been given in the locality affected and to be valid must be passed by a two-thirds majority of each house; and so on. In general these constitutional restrictions represent an attempt to eliminate the evils of undue haste, lack of consideration, extravagance, and objectionable local and private bills, and to compel the legislature to do its work openly, carefully, and in the interest of the public good.