The following is a list of the dates amendments were submitted to OSM, the dates when the Director's decision approving all, or portions of these amendments, were published in the Federal Register and the State citations or a brief description of each amendment. The amendments in this table are listed in order of the date of final publication in the Federal Register.

Open Table
Original amendment submission date Date of final publication Citation/description
October 1, 1981 May 26, 1982 IAC 780-4.6(8), 4.35(13).
June 3, 1982 September 8, 1982 IC 83-14.2, .7(a).
September 28, 1982 January 4, 1983 IAC 4.311(2); 4.322(13); 4.522(11); 4.523(15), (38), (60); 4.55(1), (5).
May 9, 1984 December 7, 1984 IAC 4.523(63), 4.322(14).
January 31, 1985 May 24, 1985 IAC 780-4.6(83), .42(1)(83).
July 25 and 26, 1985 May 9, 1986 IAC 780-4.6(1), (4), .35(1), (6), .37(2), .321(8), .361(9); and 780-Chapter 26.
June 16, 1986 October 7, 1986 Iowa Senate File 2175: State Government Reorganization Bill.
August 12, 1986 December 11, 1986 IAC 4.522(15)c, g.
April 28, 1987 October 7, 1987 I.C. 83.7.
June 9, 1988. December 9, 1988 I.C. 83.26.
December 26, 1990 November 6, 1991 IAC 27-40.1 through .7, .11, .12, .13, .21, .22, .23, .30 through .39, .41, .51, .61 through .68, .71 through .74, .81, .82, .91 through .99.
November 23, 1992 February 8, 1994 IAC 27-40.1, .3 through .7, .11, .12, .13, .21, .22, .23, .30 through .39, .41, .51, .61 through .68, .71, .73, .74, .75, .81, .82, .92.
April 13, 1994 April 6, 1995 IAC 27-40.3(207), .4(9), .31(14), .32(207), .51(7), .63(20), .74(3), .75(2).
December 4, 1996 April 7, 1997 IAC 40.4(10); .38 (2) and (3); 64 (6) through (9).
September 28, 1998 November 26, 1999 Revegetation Success Guidelines dated April 1999 (partial approval).
August 17, 2001 December 27, 2001 Sections III.H, IV.E, and V.A.2(l) of Iowa's April 1999 Revegetation Success Standards and Statistically Valid Sampling Techniques.
June 14, 2002 November 6, 2002 IAC 27-40.71(207).
February 24, 2004 June 1, 2004 IAC 27—40.1(1), 40.1(4); 40.3(207); 40.4(207), 40.4(2), 40.4(3), 40.4(9), 40.4(11); 40.5(207); 40.6(207), 40.6(2); 40.7(207); 40.11(207); 40.12(207); 40.13(207); 40.21(207), 40.21(4) through 40.21(6); 40.22(207), 40.22(2); 40.23(207); 40.30(207), 40.30(1), 40.30(4); 40.31(207), 40.31(1) through 40.31(9), 40.31(12) through 40.31(15); 40.32(207), 40.32(1), 40.32(2), 40.32(4); 40.33(207); 40.34(207), 40.34(2), 40.34(3); 40.35(207), 40.35(3); 40.36(207); 40.37(207), 40.37(4); 40.38(207), 40.38(2), 40.38(3); 40.39(207); 40.41(207); 40.51(207); 40.61(207), 40.61(4); 40.62(207); 40.63(207), 40.63(6), 40.63(9); 40.64(207), 40.64(4), 40.64(6); 49.65(207); 40.66(207); 40.67(207); 40.71(207); 40.73(2)g, 40.73(4)d; 40.74(207), 40.74(9); 40.75(207), 40.75(2); 40.81(207); 40.82(207); 40.92(8).
December 27, 2004 May 3, 2005 Section III.F and Section IV.A and G of Iowa's April 1999 Revegetation Success Standards and Statistically Valid Sampling Techniques.
August 19, 2005 January 31, 2006 IAC 27C40.41(3) and 40.41(4).
August 25, 2011 May 2, 2012 Sections: IAC 27-40.1(17A, 207)(1); 40.3(207); 40.4(207); 40.5(207); 40.6(207); 40.7(207); 40.11(207); 40.12(207); 40.13(207); 40.21(207)(3) and (7); 40.22(207)(1); 40.23(207); 40.30(207); 40.31(207) (9), (10), and (11); 40.32(207)(7); 40.33(207); 40.34(207); 40.35(207); 40.36(207)(2); 40.37(207); 40.38(207)(6); 40.39(207)(2) and (3); 40.41(207); 40.51(207); 40.61(207); 40.62(207); 40.63(207); 40.64(207); 40.65(207); 40.66(207); 40.67(207); 40.71(207); 40.74(207); 40.75(207); 40.81(207); 40.82(207); 40.91(17A, 207); 40.92(17A, 207)(8); 40.93(17A, 207); 40.94(17A, 207); 40.95(17A, 207); 40.96(17A, 207); 40.97(17A, 207); 40.98(17A, 207); and 40.99(17A, 207).

[62 FR 9940, Mar. 5, 1997, as amended at 62 FR 16492, Apr. 7, 1997; 64 FR 66390, Nov. 26, 1999; 66 FR 66747, Dec. 27, 2001; 67 FR 67524, Nov. 6, 2002; 69 FR 30825, June 1, 2004; 70 FR 22794, May 3, 2005; 71 FR 5007, Jan. 31, 2006; 77 FR 25871, May 2, 2012]


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