09.20.02.9999

Administrative History
Effective date: 1971

Regulation .02, .13 amended effective January 7, 1976 (3:1 Md. R. 41)

Regulation .07 amended effective February 8, 1980 (7:3 Md. R. 263)

Regulation .15 amended effective May 26, 1976 (3:11 Md. R. 592)

Regulation .17 amended effective December 24, 1975 (2:29 Md. R. 1735)

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Chapter revised effective October 26, 1981 (8:21 Md. R. 1706)

Regulation .04 amended effective August 12, 1985 (12:16 Md. R. 1605)

Regulation .04A amended effective April 21, 1986 (13:8 Md. R. 898)

Regulation .05 amended effective April 21, 1986 (13:8 Md. R. 898)

Regulation .05D adopted effective March 25, 1985 (12:6 Md. R. 595)

Regulation .06 amended as an emergency provision effective July 1, 1983 (10:14 Md. R. 1257); adopted permanently effective September 26, 1983 (10:19 Md. R. 1690)

Regulation .06 amended effective April 21, 1986 (13:8 Md. R. 898)

Regulation .06G adopted effective March 25, 1985 (12:6 Md. R. 595)

Regulation .10A amended effective February 13, 1984 (11:3 Md. R. 199)

Regulation .12A amended effective August 12, 1985 (12:16 Md. R. 1605)

Regulation .12D adopted effective July 28, 1986 (13:15 Md. R. 1734)

Regulation .15 adopted effective June 26, 1989 (16:12 Md. R. 1335)

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Chapter revised effective June 22, 1992 (19:12 Md. R. 1133)

Regulation .11 adopted as an emergency provision effective March 1, 1995 (22:6 Md. R. 471); emergency status expired September 1, 1995

Regulation .11 adopted effective March 25, 1996 (23:6 Md. R. 475)

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Chapter recodified from COMAR 09.20.26 to COMAR 09.20.02 effective October 20, 1997 (24:21 Md. R. 1448)

Regulation .02 amended effective May 22, 2017 (44:10 Md. R. 472)

Regulations .03B amended effective October 20, 1997 (24:21 Md. R. 1448); June 17, 2019 (46:12 Md. R. 536)

Regulations .04E amended effective October 20, 1997 (24:21 Md. R. 1448)

Regulation .05 amended effective June 17, 2019 (46:12 Md. R. 536)

Regulation .06A amended effective June 24, 2002 (29:12 Md. R. 927)

Regulation .07A amended effective May 22, 2017 (44:10 Md. R. 472)

Regulation .09 amended effective November 29, 1999 (26:24 Md. R. 1857); March 18, 2002 (29:5 Md. R. 503)

Regulation .10B amended effective February 4, 2013 (40:2 Md. R. 72)

Regulation .11 amended as an emergency provision effective December 1, 2005 (32:26 Md. R. 1993); emergency status expired April 28, 2006

Regulation .11 amended effective July 3, 2006 (33:13 Md. R. 1063)

Regulation .11 repealed effective May 22, 2017 (44:10 Md. R. 472)

Regulation .11 adopted effective June 17, 2019 (46:12 Md. R. 536)