10.07.01.9999

Administrative History
Effective date: December 19, 1946

Amended effective March 20, 1959

Amended effective September 1, 1964

Regulations .03C, G, I, K; .04B, D; .05A, B; .06C; .07B, E; .08A, B; .09B, C; .10F; .11A, B; .12F amended effective February 24, 1978 (5:4 Md. R. 226)

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Regulations .01—.13 repealed and new Regulations .01—.10 adopted effective August 1, 1983 (10:15 Md. R. 1350)

Regulation .01 amended as an emergency provision effective August 12, 1985 (12:18 Md. R. 1756), emergency status expired December 10, 1985; adopted permanently effective December 16, 1985 (12:25 Md. R. 2471)

Regulation .01 amended effective May 23, 1994 (21:10 Md. R. 844)

Regulation .01B amended effective April 23, 2018 (45:8 Md. R. 420)

Regulations .01, .02B, .04A, .05A, .07, .08B amended; .02C, .09D, and new .10 and .11 adopted; existing .10—.20 recodified as .12—.22 as an emergency provision effective July 1, 1986 (13:15 Md. R. 1726); adopted permanently effective December 1, 1986 (13:24 Md. R. 2558)

Regulation .01B amended effective December 28, 1987 (14:26 Md. R. 2746); August 6, 1990 (17:15 Md. R. 1858)

Regulation .01B amended as an emergency provision effective July 1, 2000 (27:15 Md. R. 1396); amended permanently effective October 30, 2000 (27:21 Md. R. 1975)

Regulation .01B amended effective November 11, 2002 (29:22 Md. R. 1721); April 21, 2008 (35:8 Md. R. 804); June 28, 2010 (37:13 Md. R. 852); April 16, 2012 (39:7 Md. R. 491); March 31, 2014 (41:6 Md. R. 378); March 27, 2017 (44:6 Md. R. 325)

Regulation .02 recodified to be Regulation .03 and new Regulation .02 adopted effective July 4, 2016 (43:13 Md. R. 712)

Regulation .02D adopted effective November 11, 2002 (29:22 Md. R. 1721)

Regulation .02D repealed effective June 28, 2010 (37:13 Md. R. 852)

Regulation .03 repealed and Regulation .02 recodified to be Regulation .03 effective July 4, 2016 (43:13 Md. R. 712)

Regulation .03 amended effective June 24, 1991 (18:12 Md. R. 1338)

Regulation .03A amended effective November 11, 2002 (29:22 Md. R. 1721); June 28, 2010 (37:13 Md. R. 852)

Regulation .04 amended effective June 28, 2010 (37:13 Md. R. 852)

Regulation .04A amended effective November 11, 2002 (29:22 Md. R. 1721)

Regulation .04A, C amended effective March 13, 2017 (44:5 Md. R. 292)

Regulation .04D amended effective February 26, 2007 (34:4 Md. R. 400)

Regulation .05 amended effective November 11, 2002 (29:22 Md. R. 1721)

Regulation .05A amended effective June 28, 2010 (37:13 Md. R. 852)

Regulation .06-1 adopted as an emergency provision effective July 1, 2000 (27:15 Md. R. 1396); adopted permanently effective October 30, 2000 (27:21 Md. R. 1975)

Regulation .07 amended effective December 28, 1987 (14:26 Md. R. 2746); June 28, 2010 (37:13 Md. R. 852)

Regulation .07A amended effective November 11, 2002 (29:22 Md. R. 1721)

Regulation .08 amended effective November 11, 2002 (29:22 Md. R. 1721)

Regulation .08B adopted effective June 28, 2010 (37:13 Md. R. 852)

Regulation .09 amended effective June 24, 1991 (18:12 Md. R. 1338); November 11, 2002 (29:22 Md. R. 1721); June 28, 2010 (37:13 Md. R. 852)

Regulation .09A amended effective February 26, 2007 (34:4 Md. R. 400); March 31, 2014 (41:6 Md. R. 378)

Regulation .10A amended effective June 24, 1991 (18:12 Md. R. 1338); November 11, 2002 (29:22 Md. R. 1721)

Regulations .11—.20 adopted as an emergency provision effective August 12, 1985 (12:18 Md. R. 1756), emergency status expired December 10, 1985; adopted permanently effective December 16, 1985 (12:25 Md. R. 2471)

Regulation .13 amended effective May 23, 1994 (21:10 Md. R. 844)

Regulation .20 amended effective December 28, 1987 (14:26 Md. R. 2746)

Regulation .21 repealed effective March 13, 2017 (44:5 Md. R. 292)

Regulation .22 repealed effective May 23, 1994 (21:10 Md. R. 844)

Regulation .22 adopted effective April 16, 2012 (39:7 Md. R. 491)

Regulation .23 adopted effective February 22, 1988 (15:4 Md. R. 473)

Regulation .23A and C amended as an emergency provision effective June 9, 1988 (15:14 Md. R. 1653); emergency status expired December 9, 1988; adopted permanently effective December 26, 1988 (15:26 Md. R. 2982)

Regulations .24—.26 adopted effective December 28, 1987 (14:26 Md. R. 2746)

Regulation .24 amended effective March 1, 2004 (31:4 Md. R. 315); March 31, 2014 (41:6 Md. R. 378)

Regulation .24E amended effective April 16, 2012 (39:7 Md. R. 491)

Regulation .25 repealed effective March 15, 2004 (31:5 Md. R. 448)

Regulation .25 adopted effective February 25, 2008 (35:4 Md. R. 514)

Regulation .26 recodified to Regulation .27, and new Regulation .26 adopted effective March 20, 1989 (16:5 Md. R. 629)

Regulation .26 amended effective April 2, 1990 (17:6 Md. R. 741)

Regulations .27—.31 adopted effective August 6, 1990 (17:15 Md. R. 1858)

Regulation .27 recodified to Regulation .32 effective August 6, 1990 (17:15 Md. R. 1858)

Regulations .27—.31 repealed effective May 23, 1994 (21:10 Md. R. 844)

Regulation .27 adopted effective March 13, 2006 (33:5 Md. R. 520)

Regulation .28 adopted effective June 28, 2010 (37:13 Md. R. 852)

Regulation .29 adopted effectiveMarch 31, 2014 (41:6 Md. R. 378)

Regulation .29F adopted effective April 23, 2018 (45:8 Md. R. 420)

Regulation .30 adopted effective July 4, 2016 (43:13 Md. R. 712)

Regulation .31 adopted effective March 27, 2017 (44:6 Md. R. 325)

Regulation .32D amended effective November 11, 2002 (29:22 Md. R. 1721); June 28, 2010 (37:13 Md. R. 852)

Regulation .32-1 adopted effective March 13, 2006 (33:5 Md. R. 520)

Regulation .32-2 adopted effective March 13, 2006 (33:5 Md. R. 520)

Regulation .32-3 adopted effective March 13, 2006 (33:5 Md. R. 520)

Regulation .33 adopted effective November 11, 2002 (29:22 Md. R. 1721)

Regulation .33A amended effective March 2, 2015 (42:4 Md. R. 433)

Regulation .34 adopted effective April 21, 2008 (35:8 Md. R. 804)

Regulation .35 adopted effective April 23, 2018 (45:8 Md. R. 420)

Regulation .36 adopted effective April 23, 2018 (45:8 Md. R. 420)

Regulation .37 adopted effective April 23, 2018 (45:8 Md. R. 420)