No fewer than four antievolution bills were introduced in the Oklahoma legislature during its 2006 session: HB 2107 (encouraging the presentation of "the full range of scientific views" with regard to "biological or chemical origins of life"), HB 2526 (authorizing school districts to teach "intelligent design"), SB 1959 (encouraging the presentation of "the full range of scientific views"), and HCR 1043 (encouraging the state board of education and local school boards to ensure that students are able to "critically evaluate scientific theories including, but not limited to, the theory of evolution" with regard to "biological or chemical origins of life"). Of the four bills, HB 2107 was the only one to reach a floor vote: it was passed by the House by a vote of 77-10 on March 2, 2006. With the adjournment sine die of the legislature on May 26, 2006, all four are presumably dead. Oklahomans for Excellence in Science Education and its allies were instrumental in organizing resistance to these bills.