Effective Dates
Oklahoma Statutes AnnotatedEffective Dates of Laws
The following table shows the general effective date for measures enacted subsequent to 1951:
Year | Legislature | Adjournment Date | Effective Date |
|---|
1953 | 24th | June 6, 1953 | September 5, 1953 |
1955 | 25th | May 27, 1955 | August 26, 1955 |
1957 | 26th | May 29, 1957 | August 28, 1957 |
1959 | 27th | July 3, 1959 | October 2, 1959 |
1961 | 28th | July 28, 1961 | October 27, 1961 |
1963 | 29th | June 14, 1963 | September 13, 1963 |
1965 | 30th | July 22, 1965 | October 21, 1965 |
1967 | 31st (1st Reg.) | May 11, 1967 | August 10, 1967 |
1968 | 31st (2nd Reg.) | May 3, 1968 | August 2, 1968 |
1969 | 32nd (1st Reg.) | April 29, 1969 | July 29, 1969 |
1970 | 32nd (2nd Reg.) | April 15, 1970 | July 15, 1970 |
1971 | 33rd (1st Reg.) | June 11, 1971 | September 10, 1971 |
1972 | 33rd (2nd Reg.) | March 31, 1972 | June 30, 1972 |
1973 | 34th (1st Reg.) | May 17, 1973 | August 16, 1973 |
1974 | 34th (2nd Reg.) | May 17, 1974 | August 16, 1974 |
1975 | 35th (1st Reg.) | June 6, 1975 | September 5, 1975 |
1976 | 35th (2nd Reg.) | June 9, 1976 | September 8, 1976 |
1976 | 35th (1st Ex.Sess.) | July 23, 1976 | Emergency act only |
1977 | 36th (1st Reg.) | June 8, 1977 | September 7, 1977 |
1977 | 36th (1st Ex.Sess.) | June 17, 1977 | September 16, 1977 |
1978 | 36th (2nd Reg.) | April 28, 1978 | July 28, 1978 |
1979 | 37th (1st Reg.) | July 2, 1979 | October 1, 1979 |
1980 | 37th (2nd Reg.) | June 16, 1980 | September 15, 1980 |
1980 | 37th (1st Ex.Sess.) | July 11, 1980 | Emergency acts only |
1981 | 38th (1st Reg.) | July 20, 1981 | October 19, 1981 |
1981 | 38th (1st Ex.Sess.) | Sept. 4, 1981 | Emergency acts only |
1982 | 38th (2nd Reg.) | July 12, 1982 | October 11, 1982 |
1983 | 39th (1st Reg.) | June 23, 1983 | September 22, 1983 |
1983 | 39th (1st Ex.Sess.) | Sept. 23, 1983 | Emergency act only |
1984 | 39th (2nd Reg.) | May 31, 1984 | August 30, 1984 |
1985 | 40th (1st Reg.) | July 19, 1985 | October 17, 1985 |
1986 | 40th (2nd Reg.) | June 12, 1986 | September 11, 1986 |
1987 | 41st (1st Reg.) | July 17, 1987 | October 16, 1987 |
1987 | 41st (1st Ex.Sess.) | July 7, 1987 | No legislation |
1987 | 41st (2nd Ex.Sess.) | July 14, 1987 | No legislation |
1988 | 41st (2nd Reg.) | July 13, 1988 | October 12, 1988 |
1988 | 41st (3rd Ex.Sess.) | Sept. 2, 1988 | Emergency acts only |
1989 | 42nd (1st Reg.) | May 26, 1989 | August 25, 1989 |
1989 | 42nd (1st Ex.Sess.) | May 2, 1990 | Emergency acts only |
1990 | 42nd (2nd Reg.) | May 25, 1990 | August 24, 1990 |
1991 | 43rd (1st Ex.Sess.) | Jan. 18, 1991 | Emergency acts only |
1991 | 43rd (1st Reg.) | May 31, 1991 | August 30, 1991 |
1992 | 43rd (2nd Reg.) | May 29, 1992 | August 28, 1992 |
1993 | 44th (1st Reg.) | May 28, 1993 | August 27, 1993 |
1994 | 44th (2nd Reg.) | May 27, 1994 | August 26, 1994 |
1994 | 44th (1st Ex.Sess.) | May 27, 1994 | No Legislation |
1994 | 44th (2nd Ex.Sess.) | November 4, 1994 | Emergency Acts Only |
1995 | 45th (1st Reg.) | May 26, 1995 | August 25, 1995 |
1996 | 45th (2nd Reg.) | May 31, 1996 | August 30, 1996 |
1997 | 46th (1st Reg.) | May 30, 1997 | August 29, 1997 |
1998 | 46th (2nd Reg.) | May 29, 1998 | August 28, 1998 |
1998 | 46th (1st Ex.Sess.) | June 19, 1998 | Emergency Acts only |
1999 | 47th (1st Reg.) | May 28, 1999 | August 27, 1999 |
1999 | 47th (1st Ex.Sess.) | In recess | Emergency Acts only |
2000 | 47th (2nd Reg.) | May 26, 2000 | August 25, 2000 |
2001 | 48th (1st Reg.) | May 24, 2001 | August 23, 2001 |
2001 | 48th (1st Ex.Sess.) | Oct. 23, 2001 | Emergency Acts only |
2002 | 48th (2nd Reg.) | May 24, 2002 | August 23, 2002 |
2003 | 49th (1st Reg.) | May 30, 2003 | August 29, 2003 |
2004 | 49th (2nd Reg.) | May 28, 2004 | August 27, 2004 |
2004 | 49th (1st Ex.Sess.) | Expired Nov. 16, 2004 | No legislation |
2005 | 50th (1st Reg.) | May 27, 2005 | August 26, 2005 |
2005 | 50th (1st Ex.Sess.) | In recess | Emergency acts only |
2006 | 50th (2nd Reg.) | May 26, 2006 | August 25, 2006 |
2006 | 50th (2nd Ex.Sess.) | June 23, 2006 | September 22, 2006 |
2007 | 51st (1st Reg.) | May 25, 2007 | August 24, 2007 |
2008 | 51st (2nd Reg.) | May 23, 2008 | August 22, 2008 |
2009 | 52nd (1st Reg.) | May 27, 2009 | August 26, 2009 |
2010 | 52nd (2nd Reg.) | May 28, 2010 | August 27, 2010 |
2011 | 53rd (1st Reg.) | May 27, 2011 | August 26, 2011 |
2012 | 53rd (2nd Reg.) | May 25, 2012 | August 24, 2012 |
2013 | 54th (1st Reg.) | May 24, 2013 | August 23, 2013 |
2013 | 54th (1st Ex.Sess.) | Sept. 9, 2013 | Dec. 9, 2013 |
2014 | 54th (2nd Reg.) | May 23, 2014 | August 22, 2014 |
2015 | 55th (1st Reg.) | May 22, 2015 | August 21, 2015 |
2016 | 55th (2nd Reg.) | May 27, 2016 | August 26, 2016 |
2017 | 56th (1st Reg.) | May 26, 2017 | August 25, 2017 |
The laws are classified to Oklahoma Statutes Annotated. The classification is identical with the classification and arrangement in Oklahoma Statutes 2011.
Okl. St. Ann. Effective Dates, OK ST T. Effective Dates
Current with emergency effective legislation through Chapter 3 of the Second Regular Session of the 59th Legislature (2024). Some sections may be more current, see credits for details.
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