Sec. 09.21.01.9999. Administrative History

Effective date:

Regulations .01-.04 adopted April 9, 1973 and amended effective June 11, 1975 (2:13 Md. R. 929)

Regulation .02B amended effective July 30, 1984 (11:15 Md. R. 1330)

Regulation .02B amended as an emergency provision effective January 2, 1985 (12:2 Md. R. 131); emergency status expired May 2, 1985; adopted permanently effective September 9, 1985 (12:18 Md. R. 1765)

Regulation .02B amended effective April 2, 1990 (17:6 Md. R. 740)

Regulation .02D amended effective February 13, 1984 (11:3 Md. R. 199); April 2, 1990 (17:6 Md. R. 740)

Regulation .03C amended effective March 10, 1986 (13:5 Md. R. 542)

Regulation .04 amended effective October 10, 1983 (10:20 Md. R. 1786); April 2, 1990 (17:6 Md. R. 740)

Regulation .04E adopted effective February 13, 1984 (11:3 Md. R. 199); repealed effective July 30, 1984 (11:15 Md. R. 1330)

Regulation .04E adopted effective April 8, 1985 (12:7 Md. R. 701)

Regulation .04E amended effective August 21, 1989 (16:16 Md. R. 1749)

Regulation .04F adopted effective December 29, 1986 (13:26 Md. R. 2806)

Regulation .04G adopted effective March 23, 1987 (14:6 Md. R. 713)

Regulation .04H amended effective March 7, 1988 (15:5 Md. R. 617)

Regulation .05 adopted effective June 11, 1975 (2:13 Md. R. 929); amended effective June 16, 1978 (5:12 Md. R. 966)

Regulations .06-.07 adopted April 9, 1973 and amended effective June 11, 1975 (2:13 Md. R. 929)

Regulation .08 adopted effective November 27, 1974 (1:5 Md. R. 240)

Regulations .09-.10 adopted April 9, 1973 and amended effective June 11, 1975 (2:13 Md. R. 929)

Regulation .09 amended effective March 28, 1983 (10:6 Md. R. 555)

Regulation .09A, C amended effective August 25, 1978 (5:17 Md. R. 1329)

Regulation .09B amended effective December 30, 1985 (12:26 Md. R. 2544)

Regulation .09B-1 adopted effective March 1, 1982 (9:4 Md. R. 331)

Regulation .09C amended effective November 23, 1981 (8:23 Md. R. 1855); March 7, 1988 (15:5 Md. R. 617); May 27, 1991 (18:10 Md. R. 1116)

Regulation .09D amended effective March 1, 1982 (9:4 Md. R. 331); March 7, 1988 (15:5 Md. R. 617); May 27, 1991 (18:10 Md. R. 1116); June 6, 1994 (21:11 Md. R. 950)

Regulation .09D-1-D-8 amended effective March 7, 1988 (15:4 Md. R. 617)

Regulation .09G-I, M amended effective February 13, 1984 (11:3 Md. R. 199)

Regulation .09N adopted effective March 7, 1988 (15:5 Md. R. 617)

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Regulations .01-.05 repealed and new Regulations .01, .01-1, .02, .03, .04, .04-1, and .05 adopted effective July 28, 1997 (24:15 Md. R. 1062)

Regulation .04F amended effective December 28, 1998 (25:26 Md. R. 1921)

Regulation .06 repealed and new Regulation .06 adopted effective May 5, 1997 (24:9 Md. R. 656)

Regulation .06B amended effective October 29, 2001 (28:21 Md. R. 1856)

Regulation .07 repealed and new Regulation .07 adopted effective May 5, 1997 (24:9 Md. R. 656)

Regulation .07-1 adopted effective May 5, 1997 (24:9 Md. R. 656)

Regulation .09 repealed and new Regulation .09 adopted as an emergency provision effective June 15, 1997 (24:13 Md. R. 928); adopted permanently effective October 20, 1997 (24:21 Md. R. 1449)

Regulation .09A amended effective January 8, 2001 (27:26 Md. R. 2358)

Regulation .09A amended as an emergency provision effective December 11, 2000 (28:1 Md. R. 20); amended permanently effective April 16, 2001 (28:7 Md. R. 689)

Regulation .09 repealed as an emergency provision effective July 1, 2003 (30:14 Md. R. 932); repealed permanently effective November 10, 2003 (30:22 Md. R. 1579)

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Chapter revised effective September 1, 2003 (30:17 Md. R. 1203)

Regulation .05D amended effective September 25, 2006 (33:19 Md. R. 1559); July 2, 2007 (34:13 Md. R. 1151)

Regulation .05F amended effective April 11, 2005 (32:7 Md. R. 679); April 7, 2008 (35:7 Md. R. 748)

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Regulations .01-.06 repealed and new Regulations .01-.07 adopted effective November 30, 2009 (36:24 Md. R. 1858)

Regulation .04B amended effective April 25, 2016 (43:8 Md. R. 497); July 29, 2019 (46:15 Md. R. 654)

Regulation .05 amended effective July 29, 2019 (46:15 Md. R. 654)

Regulation .06 amended effective July 29, 2019 (46:15 Md. R. 654)

Regulation .07A amended effective July 29, 2019 (46:15 Md. R. 654)