Article Four of the Constitution of Nevada sets that state senators serve staggered four-year terms.
In 1964, the U.S. Supreme Court heard Reynolds v. Sims and struck down state senate inequality, basing their decision on the principle of "one person, one vote."
With those two cases being decided on a national level, Nevada Assemblywoman Flora Dungan and Las Vegas resident Clare W. Woodbury, M.D.
The District Court found that both the Senate and the Assembly apportionment laws were "invidiously discriminatory, being based upon no constitutionally valid policy.
[6]" It was ordered that Governor Grant Sawyer call a Special Session to submit a constitutionally valid reapportionment plan.
[9] On January 18, 2011, the Washoe County Commission selected former member of the Nevada Assembly and former United States Attorney Gregory Brower to fill the vacancy and remainder of the term of Senator William Raggio.
After the 76th Session and the decennial redistricting the boundary changes and demographic profiles of the districts prompted a resignation of Senator Sheila Leslie, in February 2012, and she announced her intention to run against Sen. Greg Brower in 2012.
[10] Later in February 2012, citing personal reasons, Senator Elizabeth Halseth resigned her suburban/rural Clark County seat.
[18] The day after the 2014 general election, David Byerman was removed from his position and the previous secretary, Claire J. Clift, was re-appointed.
[19] Retired chief of police Robert G. Milby was chosen as the Senate sergeant at arms for the 78th Legislative by the Republican majority leader.