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TCEQ Outdated 30 and 31 TAC 117 History Listed by Each Change

Outdated 30 TAC 117 and 31 TAC 117 rules, 31 TAC 117 date from 1972 and the rule changed to 30 TAC 117 in September 1993.

31 TAC 117 changed to 30 TAC 117 in September 1993.

Every regulation change after March 5, 1972 is a revised regulation.

New-Repeal-Revised Date Adopted Date Effective
New Section 701, 702 and 703 January 26, 1972 March 5, 1972
Revised Sections 701 and 703
New Section 704
July 27, 1972 August 31, 1972
New Section 117.1(e) (701.5) April 23, 1976 May 26, 1976
New Sections 117.101 - 117.601
Repeal Sections 117.1 - 117.4
May 11, 1993 June 9, 1993
New Sections 117.540, 117.550 and 117.580
Repeal Sections 117.540 and 117.550
Revised Sections 117.105 and 117.205
August 30, 1993 December 15, 1993
New Section 117.223
Repeal Section 117.580
Revised Sections 117.10, 117.103 - 117.221, 117.311 - 117.560
May 25, 1994 June 23, 1994
Revised Section 117.570 July 27, 1994 August 23, 1994
Revised Sections 117.451, 510 - 117.530 and 117.601 August 31, 1994 September 22, 1994
Revised Section 117.510 December 7, 1994 January 2, 1995
Revised Sections 117.451, 117.510 - 117.530 and 117.601 January 10, 1996 February 1, 1996
Revised Section 117.540 July 24, 1996 August 16, 1996
Repeal Section 117.550 April 30, 1997 May 22, 1997
Revised Sections 117.540 and 117.570 December 3, 1997 December 23, 1997
Revised Sections 117.105 - 117.601 May 20, 1998 June 10, 1998
Revised Sections 117.10, 117.101 - 117.121, 117.201 - 117.223, 117.510 - 117.540, 117.601 February 24, 1999 March 21, 1999
Revised Section 117.10, 117.205 - 117.223, 117.520, 117.570 October 27, 1999 November 21, 1999

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