Sec. 09.12.01.9999. Administrative History

Effective date: October 15, 1975 (2:23 Md. R. 1414)

Regulation .02CC amended and .02DD repealed effective June 1, 1982 (9:8 Md. R. 821)

Regulation .02PP amended effective November 4, 1985 (12:22 Md. R. 2103)

Regulations .07-.08 adopted effective November 4, 1985 (12:22 Md. R. 2103)

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Regulations .01-.08 repealed and new Regulations .01-.32 adopted effective June 1, 1989 (16:10 Md. R. 1106)

Regulation .01B amended effective September 1, 1989 (16:16 Md. R. 1749); April 16, 1990 (17:7 Md. R. 848); October 7, 1996 (23:20 Md. R. 1422); June 30, 1997 (24:13 Md. R. 930)

Regulation .01B amended as an emergency provision effective July 14, 1999 (26:16 Md. R. 1237); amended permanently effective October 4, 1999 (26:20 Md. R. 1545)

Regulation .01B amended effective July 10, 2000 (27:13 Md. R. 1211)

Regulation .01-1 amended effective January 31, 1994 (21:2 Md. R. 98); July 18, 1994 (12:14 Md. R. 1228); November 20, 1994 (21:25 Md. R. 1933); July 3, 1995 (22:13 Md. R. 966); January 15, 1996 (23:1 Md. R. 23); April 22, 1996 (23:8 Md. R. 604); August 12, 1996 (23:16 Md. R. 1175); June 30, 1997 (24:13 Md. R. 930); November 3, 1997 (24:22 Md. R. 1551); July 10, 2000 (27:13 Md. R. 1211); February 19, 2001 (28:3 Md. R. 205)

Regulation .01-1A(1) amended as an emergency provision effective July 14, 1999 (26:16 Md. R. 1236); amended permanently effective October 4, 1999 (26:20 Md. R. 1545)

Regulation .01-2 adopted effective October 11, 1993 (20:20 Md. R. 1569)

Regulation .01-2 amended effective June 30, 1997 (24:13 Md. R. 930)

Regulation .02A amended effective October 7, 1996 (23:20 Md. R. 1422); July 10, 2000 (27:13 Md. R. 1211); February 19, 2001 (28:3 Md. R. 205)

Regulation .03B amended effective July 3, 1995 (22:13 Md. R. 966)

Regulation .09 amended effective March 5, 1990 (17:4 Md. R. 496)

Regulation .14G adopted effective October 11, 1993 (20:20 Md. R. 1569)

Regulation .15 amended effective September 3, 1990 (17:17 Md. R. 2078)

Regulation .17A amended effective October 11, 1993 (20:20 Md. R. 1569)

Regulation .17A amended as an emergency provision effective July 14. 1999 (26:16 Md. R. 1237); amended permanently effective October 4, 1999 (26:20 Md. R. 1545)

Regulation .17E amended effective September 1, 1989 (16:16 Md. R. 1749)

Regulation .22B amended effective July 3, 1995 (22:13 Md. R. 966)

Regulation .25B amended as an emergency provision effective July 14, 1999 (26:16 Md. R. 1237); amended permanently effective October 4, 1999 (26:20 Md. R. 1545)

Regulation .26B amended effective July 3, 1995 (22:13 Md. R. 966)

Regulation .27 amended as an emergency provision effective July 14, 1999 (26:16 Md. R. 1237); amended permanently effective October 4, 1999 (26:20 Md. R. 1545)

Regulation .27B amended effective August 5, 1991 (18:15 Md. R. 1725); November 20, 1994 (21:23 Md. R. 1933)

Regulation .27C adopted effective August 5, 1991 (18:15 Md. R. 1725)

Regulation .27C amended effective October 11, 1993 (20:20 Md. R. 1569)

Regulation .28A amended effective June 30, 1997 (24:13 Md. R. 930)

Regulation .31D amended effective November 20, 1994 (21:23 Md. R. 1933)

Regulation .32 amended and recodified to Regulation .01-1 effective October 11, 1993 (20:20 Md. R. 1569)

Regulation .32A amended effective April 16, 1990 (17:7 Md. R. 848)

Regulation .33 adopted effective September 1, 1989 (16:16 Md. R. 1749)

Regulation .33A amended, B repealed effective June 30, 1997 (24:13 Md. R. 930)

Regulation .34 adopted effective June 30, 1997 (24:13 Md. R. 930)

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Chapter revised as an emergency provision effective August 10, 2001 (28:17 Md. R. 1551); revised permanently effective November 12, 2001 (28:22 Md. R. 1936)

Regulation .01B amended effective December 12, 2002 (29:24 Md. R. 1919); April 23, 2018 (45:8 Md. R. 419)

Regulation .01-1A amended effective September 29, 2003 (30:19 Md. R. 1331); March 17, 2014 (41:5 Md R. 342)

Regulation .01-1A, B amended effective September 2, 2002 (29:17 Md. R. 1380)

Regulation .01-1A, C amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .01-1B, C amended effective December 12, 2002 (29:24 Md. R. 1919)

Regulation .01-2 amended effective December 12, 2002 (29:24 Md. R. 1919); April 23, 2018 (45:8 Md. R. 419)

Regulation .03B, C amended and D adopted effective September 30, 2002 (29:19 Md. R. 1523)

Regulation .08 amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .09 amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .14 recodified to Regulation .14-1 and new Regulation .14 adopted as an emergency provision effective July 9, 2004 (31:18 Md. R. 1348); adopted permanently effective September 27, 2004 (31:19 Md. R. 1431)

Regulation .14C amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .14D adopted effective April 23, 2018 (45:8 Md. R. 419)

Regulation .14-1G amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .15B amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .16 amended as an emergency provision effective December 22, 2008 (36:2 Md. R. 96); emergency status extended at 36:17 Md. R. 1310; emergency status expired November 19, 2009

Regulation .16 amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .16-1 adopted as an emergency provision effective December 22, 2008 (36:2 Md. R. 96); emergency status extended at 36:17 Md. R. 1310; emergency status expired November 19, 2009

Regulation .16-1 adopted effective December 26, 2011 (38:26 Md. R. 1696)

Regulation .16-1 amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .17 amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .17C amended effective December 12, 2002 (29:24 Md. R. 1919)

Regulation .19 repealed and new Regulation .19 adopted effective April 23, 2018 (45:8 Md. R. 419)

Regulation .27A amended effective September 29, 2003 (30:19 Md. R. 1331); April 23, 2018 (45:8 Md. R. 419)

Regulation .27C adopted effective April 23, 2018 (45:8 Md. R. 419)

Regulation .28 amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .28G amended effective July 16, 2020 (47:14 Md. R. 675)

Regulation .28-1 amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .28-2B, F amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .28-3 amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .29 amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .34 amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .35 amended effective April 23, 2018 (45:8 Md. R. 419)

Regulation .37 adopted effective December 12, 2002 (29:24 Md. R. 1919)

Regulation .38 adopted effective December 12, 2002 (29:24 Md. R. 1919)