Sec. 10.09.10.9999. Administrative History

Effective date: July 9, 1975 (2:15 Md. R. 1070)

Regulation .03E amended effective January 30, 1976 (3:4 Md. R. 216)

Regulation .03H amended effective December 31, 1975 (3:4 Md. R. 216)

Regulation .03Q adopted as an emergency provision effective July 1, 1977 (4:15 Md. R. 1143); adopted permanently effective October 21, 1977 (4:22 Md. R. 1671)

Regulation .03X amended effective September 29, 1976 (3:20 Md. R. 1143)

Regulation .05 amended effective August 17, 1977 (4:17 Md. R. 1298)

Regulation .06 amended as an emergency provision effective April 1, 1977 (4:8 Md. R. 631); emergency status extended at 4:17 Md. R. 1291)

Regulation .06 amended effective August 17, 1977 (4:17 Md. R. 1298)

Regulation .06B amended effective January 30, 1976 (3:4 Md. R. 216)

Regulation .06C adopted as an emergency provision effective July 1, 1977 (4:15 Md. R. 1143); adopted permanently effective October 21, 1977 (4:22 Md. R. 1671)

Regulation .07 amended effective August 17, 1977 (4:17 Md. R. 1298)

Regulation .09 amended effective August 17, 1977 (4:17 Md. R. 1298)

Regulation .09A amended effective September 29, 1976 (3:20 Md. R. 1143)

Regulation .09B amended as an emergency provision effective April 1, 1977 (4:8 Md. R. 631); emergency status extended at 4:17 Md. R. 1291

Regulation .09B, D amended effective January 30, 1976 (3:4 Md. R. 216)

Regulation .09A amended as an emergency provision effective July 1, 1977 (4:15 Md. R. 1143); amended permanently effective October 21, 1977 (4:22 Md. R. 1671)

Regulation .09A amended as an emergency provision effective June 13, 1978 (5:13 Md. R. 1039)

Regulations .03 and .09 amended as an emergency provision effective January 1, 1978 (5:1 Md. R. 15)

Regulations .03, .06, .08, and .09 amended as an emergency provision effective March 15, 1978 (5:9 Md. R. 681)

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Chapter revised effective July 1, 1978 (5:13 Md. R. 1051)

Regulations .01U, HH, II, LL; .02; .03; .04G; .07; .09; .11E amended effective December 14, 1979 (6:25 Md. R. 1980)

Regulation .01M-1 and M-2 adopted effective July 1, 1980 (7:13 Md. R. 1278)

Regulations .01O, .03D, and .11E amended effective January 1, 1980 (6:26 Md. R. 2074)

Regulations .01JJ, KK; .07-1; .08A-1 adopted effective December 14, 1979 (6:25 Md. R. 1980)

Regulation .01P repealed effective January 1, 1980 (6:26 Md. R. 2074)

Regulation .05A repealed effective December 14, 1979 (6:25 Md. R. 1980)

Regulation .07B amended as an emergency provision effective July 1, 1978 (5:14 Md. R. 1132); adopted permanently effective November 3, 1978 (5:22 Md. R. 1673)

Regulation .07-2 adopted effective July 1, 1980 (7:13 Md. R. 1278)

Regulation .08E amended as an emergency provision effective July 1, 1978 (5:14 Md. R. 1131); adopted permanently effective November 3, 1978 (5:22 Md. R. 1673)

Regulation .11 amended effective December 20, 1982 (9:25 Md. R. 2482)

Regulation .16A, B amended effective August 17, 1981 (8:16 Md. R. 1365)

Regulation .18 adopted effective October 25, 1982 (9:21 Md. R. 2106)

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Chapter revised effective January 1, 1983 (9:25 Md. R. 2480)

Regulation .01B amended effective June 6, 1983 (10:11 Md. R. 975); August 10, 1987 (14:16 Md. R. 1773)

Regulation .01B amended as an emergency provision effective July 1, 1986 (13:14 Md. R. 1627); adopted permanently effective December 1, 1986 (13:21 Md. R. 2320)

Regulation .03 amended as an emergency provision effective February 18, 1983 (10:6 Md. R. 536)

Regulation .03P amended, Q adopted effective June 6, 1983 (10:11 Md. R. 975)

Regulation .03R adopted effective January 30, 1984 (11:2 Md. R. 113)

Regulation .03S adopted effective July 28, 1986 (13:15 Md. R. 1734)

Regulation .03T and U adopted effective August 10, 1987 (14:16 Md. R. 1773)

Regulation .04G amended effective October 29, 1984 (11:21 Md. R. 1812)

Regulation .05 amended effective June 1, 1988 (15:11 Md. R. 1331)

Regulation .07B amended and .07H adopted as an emergency provision effective June 27, 1983 (10:14 Md. R. 1257); adopted permanently effective October 24, 1983 (10:21 Md. R. 1901)

Regulation .07B amended effective June 6, 1983 (10:11 Md. R. 975); August 10, 1987 (14:16 Md. R. 1773)

Regulation .07B and E amended effective July 1, 1984 (11:12 Md. R. 1063)

Regulation .07B, C, F, G amended and .07C-1 adopted as an emergency provision effective July 1, 1986 (13:15 Md. R. 1729); adopted permanently effective December 1, 1986 (13:22 Md. R. 2398)

Regulation .07C amended effective October 29, 1984 (11:21 Md. R. 1812)

Regulation .07D amended effective July 18, 1983 (10:14 Md. R. 1262); July 1, 1987 (14:13 Md. R. 1473); June 1, 1988 (15:11 Md. R. 1331); July 1, 1988 (15:13 Md. R. 1553)

Regulation .07D amended as an emergency provision effective January 26, 1988 (15:4 Md. R. 469); adopted permanently effective May 15, 1988 (15:8 Md. R. 1009)

Regulation .07E amended effective January 27, 1986 (13:2 Md. R. 137); July 1, 1988 (15:13 Md. R. 1533); September 5, 1988 (15:18 Md. R. 2147)

Regulation .07E amended as an emergency provision effective July 1, 1986 (13:14 Md. R. 1627); adopted permanently effective December 1, 1986 (13:21 Md. R. 2320)

Regulation .07G amended effective December 29, 1986 (13:26 Md. R. 2807)

Regulation .07H repealed effective August 10, 1987 (14:16 Md. R. 1773)

Regulation .08 amended as an emergency provision effective July 1, 1985 (12:14 Md. R. 1427); emergency status expired November 4, 1985

Regulation .08 amended effective November 4, 1985 (12:22 Md. R. 2103)

Regulation .09A amended effective September 5, 1988 (15:18 Md. R. 2147)

Regulation .10E amended effective August 10, 1987 (14:16 Md. R. 1773)

Regulation .10I amended effective January 30, 1984 (11:2 Md. R. 113); September 10, 1984 (11:18 Md. R. 1584)

Regulation .12D repealed effective August 10, 1987 (14:16 Md. R. 1773)

Regulation .13E amended as an emergency provision effective January 1, 1983 (10:1 Md. R. 21); adopted permanently effective May 1, 1983 (10:7 Md. R. 634)

Regulation .13F amended as an emergency provision effective July 1, 1986 (13:15 Md. R. 1729); adopted permanently effective December 1, 1986 (13:22 Md. R. 2398)

Regulation .14K adopted as an emergency provision effective June 27, 1983 (10:14 Md. R. 1257); adopted permanently effective October 24, 1983 (10:21 Md. R. 1901)

Regulation .14K repealed effective August 10, 1987 (14:16 Md. R. 1773)

Regulation .17A amended effective May 12, 1986 (13:9 Md. R. 1029)

Regulation .19 amended effective June 6, 1983 (10:11 Md. R. 974)

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Chapter revised effective November 27, 1989 (16:23 Md. R. 2505)

Regulations .01, .07-.12, .16, and .25 amended as an emergency provision effective January 14, 1992 (19:3 Md. R. 299); emergency status expired June 30, 1992

Regulations .01, .07-.13, .16, .17, .23, and .25 amended as an emergency provision effective July 1, 1992 (19:14 Md. R. 1272); amended permanently effective November 1, 1992 (19:21 Md. R. 1891)

Regulations .01, .04, .08-.11, .16, .17, .20, .21, and .23 amended as an emergency provision effective July 1, 2005 (32:19 Md. R. 1584); emergency status expired August 31, 2005

Regulation .01B amended effective March 19, 1990 (17:5 Md. R. 638); December 29, 1997 (24:26 Md. R. 1758)

Regulation .01B amended as an emergency provision effective May 1, 2004 (31:12 Md. R. 908); amended permanently effective August 16, 2004 (31:16 Md. R. 1255)

Regulation .01B amended effective May 9, 2005 (32:9 Md. R. 848); December 9, 2005 (32:24 Md. R. 1904)

Regulation .01B amended as an emergency provision effective July 16, 2009 (36:17 Md. R. 1310); amended permanently effective October 5, 2009 (36:20 Md. R. 1527)

Regulation .01B amended effective January 24, 2011 (38:2 Md. R. 84); October 3, 2011 (38:20 Md. R. 1202); October 14, 2013 (40:20 Md. R. 1652)

Regulation .02 amended effective December 29, 1997 (24:26 Md. R. 1758)

Regulation .03 amended effective March 19, 1990 (17:5 Md. R. 638); December 29, 1997 (24:26 Md. R. 1758)

Regulation .03V amended effective October 3, 2011 (38:20 Md. R. 1202)

Regulation .03W adopted effective October 3, 2011 (38:20 Md. R. 1202)

Regulations .04, .10L, .11F, O, and .25B amended as an emergency provision effective July 3, 1990 (17:16 Md. R. 1986); amended permanently effective November 1, 1990 (17:21 Md. R. 2529)

Regulations .04, .05, .07-.11, .13, .16, and .25 amended and new Regulation .09-1 adopted as an emergency provision effective October 1, 1999 (26:23 Md. R. 1775); adopted permanently effective January 9, 2000 (26:27 Md. R. 2015)

Regulation .04 amended effective August 15, 1994 (21:16 Md. R. 1383); December 29, 1997 (24:26 Md. R. 1758)

Regulation .04D repealed effective March 18, 2013 (40:5 Md. R. 411)

Regulation .04E amended effective December 9, 2005 (32:24 Md. R. 1904); March 18, 2013 (40:5 Md. R. 411)

Regulation .04BB adopted as an emergency provision effective April 1, 2008 (35:9 Md. R. 892); emergency status expired September 3, 2008

Regulation .04BB adopted effective September 22, 2008 (35:19 Md. R. 1716)

Regulation .05 amended as an emergency provision effective July 1, 2003 (30:15 Md. R. 990); emergency status expired December 31, 2003

Regulation .05 amended effective February 16, 2004 (31:3 Md. R. 207)

Regulation .05G amended effective December 29, 1997 (24:26 Md. R. 1758)

Regulation .06 amended effective December 29, 1997 (24:26 Md. R. 1758); July 8, 2002 (29:13 Md. R. 990)

Regulations .07-.11 amended as an emergency provision effective December 1, 2001 (29:1 Md. R. 17)

Regulations .07-.11-1 and .26 amended as an emergency provision effective July 1, 1995 (22:15 Md. R. 1114); emergency status expired November 1, 1995; amended permanently effective November 6, 1995 (22:22 Md. R. 1658)

Regulation .07 amended effective July 8, 2002 (29:13 Md. R. 990)

Regulation .07 amended as an emergency provision effective July 1, 2003 (30:15 Md. R. 990); emergency status expired December 31, 2003

Regulation .07 amended effective February 16, 2004 (31:3 Md. R. 207)

Regulation .07 amended as an emergency provision effective July 16, 2009 (36:17 Md. R. 1310); amended permanently effective October 5, 2009 (36:20 Md. R. 1527)

Regulation .07 amended effective November 28, 2011 (38:24 Md. R. 1502); March 18, 2013 (40:5 Md. R. 411); December 12, 2013 (40:24 Md. R. 2016); December 11, 2014 (41:24 Md. R. 1427)

Regulation .07A amended effective June 25, 1990 (17:12 Md. R. 1494)

Regulation .07A-2 adopted effective February 12, 2007 (34:3 Md. R. 297)

Regulation .07A-2 amended as an emergency provision effective July 1, 2007 (34:15 Md. R. 1345); emergency status extended at 35:3 Md. R. 286; emergency status expired June 24, 2008

Regulation .07A-2, C amended as an emergency provision effective April 1, 2008 (35:9 Md. R. 892); emergency status expired September 3, 2008

Regulation .07A-2, C amended effective September 22, 2008 (35:19 Md. R. 1716)

Regulation .07A-3 adopted effective September 22, 2008 (35:19 Md. R. 1716)

Regulation .07A-3 amended effective April 6, 2009 (36:7 Md. R. 523)

Regulation .07A-4 adopted effective April 6, 2009 (36:7 Md. R. 523)

Regulation .07B amended effective February 12, 2007 (34:3 Md. R. 297)

Regulation .07C amended effective March 19, 1990 (17:5 Md. R. 638)

Regulation .07C-1 amended effective April 5, 2010 (37:7 Md. R. 570)

Regulation .07C-2 and C-3 adopted effective April 5, 2010 (37:7 Md. R. 570)

Regulation .07C-4 adopted effective December 27, 2010 (37:26 Md. R. 1787)

Regulation .07-1 adopted as an emergency provision effective May 1, 2004 (31:12 Md. R. 908); adopted permanently effective August 16, 2004 (31:16 Md. R. 1255)

Regulation .07-1F, I amended effective April 10, 2006 (33:7 Md. R. 668); August 27, 2007 (34:17 Md. R. 1508); September 22, 2008 (35:19 Md. R. 1716)

Regulation .07-1I amended as an emergency provision effective July 16, 2009 (36:17 Md. R. 1310); amended permanently effective October 5, 2009 (36:20 Md. R. 1527)

Regulation .07-1I amended effective January 24, 2011 (38:2 Md. R. 84); October 3, 2011 (38:20 Md. R. 1202); February 18, 2013 (40:3 Md. R. 218); February 3, 2014 (41:2 Md. R. 91); December 11, 2014 (41:24 Md. R. 1427)

Regulations .08-.11-1, .17, .20, and .21 amended as an emergency provision effective July 1, 1996 (23:15 Md. R. 1081); amended permanently effective November 4, 1996 (23:22 Md. R. 1496)

Regulations .08-.11 amended as an emergency provision effective July 1, 1997 (24:16 Md. R. 1149) (Emergency provisions are temporary and not printed in COMAR)

Regulations .08-.11 amended as an emergency provision effective July 1, 1998 (25:15 Md. R. 1181); amended permanently effective October 19, 1998 (25:21 Md. R. 1574)

Regulations .08-.11, .13, and .16 amended as an emergency provision effective July 1, 1999 (26:16 Md. R. 1237 and 26:18 Md. R. 1369); emergency status expired September 30, 1999

Regulation .08 amended as an emergency provision effective July 1, 2003 (30:15 Md. R. 990); emergency status expired December 31, 2003

Regulation .08 amended effective February 16, 2004 (31:3 Md. R. 207); September 22, 2008 (35:19 Md. R. 1716); March 18, 2013 (40:5 Md. R. 411)

Regulation .08B amended effective July 1, 1993 (20:12 Md. R. 996); October 20, 1997 (24:21 Md. R. 1449); December 9, 2005 (32:24 Md. R. 1904)

Regulation .08B, E amended as an emergency provision effective July 1, 2007 (34:15 Md. R. 1345); emergency status extended at 35:3 Md. R. 286; emergency status expired June 24, 2008

Regulation .08B, E amended as an emergency provision effective April 1, 2008 (35:9 Md. R. 892); emergency status expired September 3, 2008

Regulation .08B, E amended effective April 6, 2009 (36:7 Md. R. 523); December 27, 2010 (37:26 Md. R. 1787); November 28, 2011 (38:24 Md. R. 1502); December 12, 2013 (40:24 Md. R. 2016)

Regulation .08B, E, H amended effective September 22, 2008 (35:19 Md. R. 1716)

Regulation .08E amended effective July 1, 1993 (20:12 Md. R. 996); June 6, 1994 (21:11 Md. R. 951); November 7, 1994 (21:22 Md. R. 1876); October 20, 1997 (24:21 Md. R. 1449); December 9, 2005 (32:24 Md. R. 1904)

Regulations .08E, .09E, and .10L amended as an emergency provision effective January 6, 1994 (21:2 Md. R. 95); emergency status extended at 21:9 Md. R. 744; emergency status expired June 5, 1994

Regulations .08E, .09E, and .10L amended as an emergency provision effective July 1, 1994 (21:16 Md. R. 1379); emergency status expired November 7, 1994

Regulation .08H adopted effective September 11, 2006 (33:18 Md. R. 1505)

Regulation .08H repealed as an emergency provision effective July 1, 2007 (34:15 Md. R. 1345); emergency status extended at 35:3 Md. R. 286; emergency status expired June 24, 2008

Regulation .08H repealed as an emergency provision effective April 1, 2008 (35:9 Md. R. 892); emergency status expired September 3, 2008

Regulation .09B amended effective July 1, 1993 (20:12 Md. R. 996); October 20, 1997 (24:21 Md. R. 1449)

Regulation .09E amended effective July 1, 1993 (20:12 Md. R. 996); June 6, 1994 (21:11 Md. R. 951); November 7, 1994 (21:22 Md. R. 1876); October 20, 1997 (24:21 Md. R. 1449)

Regulation .09E amended as an emergency provision effective July 1, 2003 (30:15 Md. R. 990); emergency status expired December 31, 2003

Regulation .09E amended effective February 16, 2004 (31:3 Md. R. 207); December 9, 2005 (32:24 Md. R. 1904)

Regulation .09E amended as an emergency provision effective July 1, 2007 (34:15 Md. R. 1345); emergency status extended at 35:3 Md. R. 286; emergency status expired June 24, 2008

Regulation .09E amended as an emergency provision effective April 1, 2008 (35:9 Md. R. 892); emergency status expired September 3, 2008

Regulation .09E amended effective April 6, 2009 (36:7 Md. R. 523); December 27, 2010 (37:26 Md. R. 1787); November 28, 2011 (38:24 Md. R. 1502)

Regulation .09E, F amended effective March 18, 2013 (40:5 Md. R. 411)

Regulation .09E, H amended effective September 22, 2008 35:19 Md. R. 1716)

Regulation .09H adopted effective September 11, 2006 (33:18 Md. R. 1505)

Regulation .09H repealed as an emergency provision effective July 1, 2007 (34:15 Md. R. 1345); emergency status extended at 35:3 Md. R. 286

Regulation .09H repealed as an emergency provision effective April 1, 2008 (35:9 Md. R. 892); emergency status expired September 3, 2008

Regulation .10 amended as an emergency provision effective July 1, 2003 (30:15 Md. R. 990); emergency status expired December 31, 2003

Regulation .10 amended effective February 16, 2004 (31:3 Md. R. 207)

Regulation .10C amended effective September 20, 2010 (37:19 Md. R. 1283)

Regulation .10G amended effective December 9, 2005 (32:24 Md. R. 1904)

Regulation .10G amended as an emergency provision effective July 1, 2007 (34:15 Md. R. 1345); emergency status extended at 35:3 Md. R. 286; emergency status expired June 24, 2008

Regulation .10G amended as an emergency provision effective April 1, 2008 (35:9 Md. R. 892); emergency status expired September 3, 2008

Regulation .10G amended effective September 22, 2008 35:19 Md. R. 1716); April 6, 2009 (36:7 Md. R. 523); December 27, 2010 (37:26 Md. R. 1787); November 28, 2011 (38:24 Md. R. 1502); March 18, 2013 (40:5 Md. R. 411); December 12, 2013 (40:24 Md. R. 2016)

Regulation .10I amended as an emergency provision effective July 1, 2001 (28:16 Md. R. 1480); amended permanently effective October 1, 2001 (28:19 Md. R. 1684)

Regulation .10L amended effective July 1, 1993 (20:12 Md. R. 996); June 6, 1994 (21:11 Md. R. 951); November 7, 1994 (21:22 Md. R. 1876); October 20, 1997 (24:21 Md. R. 1449)

Regulation .10N adopted as an emergency provision effective April 1, 2008 (35:9 Md. R. 892); emergency status expired September 3, 2008

Regulation .10N adopted effective September 22, 2008 35:19 Md. R. 1716)

Regulation .11 amended as an emergency provision effective July 1, 2001 (28:16 Md. R. 1480); amended permanently effective October 1, 2001 (28:19 Md. R. 1684)

Regulation .11 amended effective July 8, 2002 (29:13 Md. R. 990)

Regulation .11 amended as an emergency provision effective July 1, 2003 (30:15 Md. R. 990); emergency status expired December 31, 2003; March 18, 2013 (40:5 Md. R. 411)

Regulation .11 amended effective February 16, 2004 (31:3 Md. R. 207)

Regulation .11C amended effective July 1, 1993 (20:12 Md. R. 996)

Regulation .11C amended as an emergency provision effective January 6, 1994 (21:2 Md. R. 95); emergency status extended at 21:9 Md. R. 744 and 21:16 Md. R. 1379; emergency status expired August 14, 1994

Regulation .11C amended effective August 15, 1994 (21:16 Md. R. 1383); November 7, 1994 (21:22 Md. R. 1876); October 20, 1997 (24:21 Md. R. 1449); December 9, 2005 (32:24 Md. R. 1904)

Regulation .11C amended as an emergency provision effective July 1, 2007 (34:15 Md. R. 1345); emergency status extended at 35:3 Md. R. 286; emergency status expired June 24, 2008

Regulation .11C amended as an emergency provision effective April 1, 2008 (35:9 Md. R. 892); emergency status expired September 3, 2008

Regulation .11C amended effective September 22, 2008 35:19 Md. R. 1716); April 6, 2009 (36:7 Md. R. 523); December 27, 2010 (37:26 Md. R. 1787); December 12, 2013 (40:24 Md. R. 2016)

Regulation .11G amended effective August 15, 1994 (21:16 Md. R. 1383); October 20, 1997 (24:21 Md. R. 1449); December 9, 2005 (32:24 Md. R. 1904); April 5, 2010 (37:7 Md. R. 570); December 12, 2013 (40:24 Md. R. 2016)

Regulation .11U adopted effective August 15, 1994 (21:16 Md. R. 1383)

Regulation .11U adopted as an emergency provision effective April 1, 2008 (35:9 Md. R. 892; emergency status expired September 3, 2008

Regulation .11U adopted effective September 22, 2008 35:19 Md. R. 1716)

Regulation .11-1 adopted as an emergency provision effective January 6, 1994 (21:2 Md. R. 96); adopted permanently effective May 1, 1994 (21:7 Md. R. 530)

Regulation .11-1 repealed as an emergency provision effective July 1, 2003 (30:15 Md. R. 990); emergency status expired December 31, 2003

Regulation .11-1 repealed effective February 16, 2004 (31:3 Md. R. 207)

Regulations .11-1-.11-6 adopted effective January 24, 2011 (38:2 Md. R. 84)

Regulation .11-1A amended effective November 28, 2011 (38:24 Md. R. 1502)

Regulation .11-2E amended effective November 28, 2011 (38:24 Md. R. 1502)

Regulation .12A amended effective February 12, 2007 (34:3 Md. R. 297)

Regulation .13 amended effective March 19, 1990 (17:5 Md. R. 638)

Regulation .13E amended as an emergency provision effective July 1, 2001 (28:16 Md. R. 1480); amended permanently effective October 1, 2001 (28:19 Md. R. 1684)

Regulation .13I amended as an emergency provision effective January 28, 1991 (18:3 Md. R. 301); emergency status expired April 8, 1991 (18:9 Md. R. 1004)

Regulation .13I amended as an emergency provision effective April 9, 1991 (18:9 Md. R. 1005); amended permanently effective October 7, 1991 (18:18 Md. R. 2004)

Regulation .13L adopted effective August 15, 1994 (21:16 Md. R. 1383)

Regulation .13P adopted as an emergency provision effective April 1, 2008 (35:9 Md. R. 892); emergency status expired September 3, 2008

Regulation .13P adopted effective September 22, 2008 35:19 Md. R. 1716)

Regulation .14 amended effective June 6, 1994 (21:11 Md. R. 951)

Regulation .14C-1 adopted as an emergency provision effective July 1, 2001 (28:16 Md. R. 1480); adopted permanently effective October 1, 2001 (28:19 Md. R. 1684)

Regulation .14G amended effective March 19, 1990 (17:5 Md. R. 638)

Regulation .15 amended effective March 19, 1990 (17:5 Md. R. 638); October 3, 2011 (38:20 Md. R. 1202)

Regulation .15A amended effective March 17, 2003 (30:5 Md. R. 366)

Regulation .15B amended as an emergency provision effective May 1, 2004 (31:12 Md. R. 908); amended permanently effective August 16, 2004 (31:16 Md. R. 1255)

Regulation .16 amended effective February 19, 1990 (17:3 Md. R. 297); December 29, 1997 (24:26 Md. R. 1758); July 8, 2002 (29:13 Md. R. 990); March 18, 2013 (40:5 Md. R. 411)

Regulation .16D amended effective April 5, 2010 (37:7 Md. R. 570)

Regulations .16E and G, and .17J amended and .17K adopted as an emergency provision effective April 4, 1991 (18:9 Md. R. 1004); adopted permanently effective July 22, 1991 (18:14 Md. R. 1609)

Regulations .16E and G amended and .30 adopted as an emergency provision effective January 1, 1991 (18:2 Md. R. 146); emergency status expired April 8, 1991 (18:9 Md. R. 1005)

Regulation .16E amended effective September 27, 2004 (31:19 Md. R. 1432); October 14, 2013 (40:20 Md. R. 1652)

Regulation .16F amended effective March 17, 2003 (30:5 Md. R. 366)

Regulation .16F amended as an emergency provision effective July 1, 2003 (30:15 Md. R. 990); emergency status expired December 31, 2003

Regulation .16F amended effective February 16, 2004 (31:3 Md. R. 207); December 9, 2005 (32:24 Md. R. 1904); April 6, 2009 (36:7 Md. R. 523); December 27, 2010 (37:26 Md. R. 1787); November 28, 2011 (38:24 Md. R. 1502)

Regulation .16G amended effective June 3, 1996 (23:11 Md. R. 810)

Regulation .17 amended effective July 8, 2002 (29:13 Md. R. 990); May 9, 2005 (32:9 Md. R. 848); December 9, 2005 (32:24 Md. R. 1904); March 18, 2013 (40:5 Md. R. 411); December 11, 2014 (41:24 Md. R. 1427)

Regulation .17K amended and L-O adopted effective June 6, 1994 (21:11 Md. R. 951)

Regulation .18A amended effective March 18, 2013 (40:5 Md. R. 411)

Regulations .20-.23 amended as an emergency provision effective January 6, 1994 (21:2 Md. R. 96); adopted permanently effective May 1, 1994 (21:7 Md. R. 531)

Regulation .20 amended as an emergency provision effective July 1, 1998 (25:15 Md. R. 1181); amended permanently effective October 19, 1998 (25:21 Md. R. 1574)

Regulation .20 amended effective December 9, 2005 (32:24 Md. R. 1904)

Regulation .21 amended effective December 9, 2005 (32:24 Md. R. 1904)

Regulation .22 amended as an emergency provision effective April 1, 2008 (35:9 Md. R. 892); emergency status expired September 3, 2008

Regulation .22 amended effective September 22, 2008 35:19 Md. R. 1716)

Regulation .23 amended effective December 9, 2005 (32:24 Md. R. 1904)

Regulation .24A, B amended as an emergency provision effective July 1, 2003 (30:15 Md. R. 990); emergency status expired December 31, 2003

Regulation .24A, B amended effective February 16, 2004 (31:3 Md. R. 207); March 18, 2013 (40:5 Md. R. 411)

Regulation .25B amended effective August 15, 1994 (21:16 Md. R. 1383); February 16, 2004 (31:3 Md. R. 207); February 12, 2007 (34:3 Md. R. 297); March 18, 2013 (40:5 Md. R. 411)

Regulation .25C amended as an emergency provision effective July 1, 2003 (30:15 Md. R. 990); emergency status expired December 31, 2003

Regulation .27A amended effective June 6, 1994 (21:11 Md. R. 951)

Regulation .27A-1 adopted as an emergency provision effective October 16, 1995 (22:22 Md. R. 1654); adopted permanently effective January 15, 1996 (23:1 Md. R. 25)

Regulation .27C amended effective December 29, 1997 (24:26 Md. R. 1758)

Regulation .28 amended effective January 24, 2011 (38:2 Md. R. 84)

Regulation .30 adopted effective May 9, 2005 (32:9 Md. R. 848)

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Chapter revised effective April 13, 2015 (42:7 Md. R. 567)

Regulation .07-1I amended effective December 19, 2016 (43:25 Md. R. 1384); January 1, 2018 (44:26 Md. R. 1214)

Regulation .07-2 amended effective February 29, 2016 (43:4 Md. R. 331)

Regulation .07-2L, M adopted effective December 19, 2016 (43:25 Md. R. 1384)

Regulation .07-2N adopted effective January 1, 2018 (44:26 Md. R. 1214)

Regulation .10-1B amended effective February 29, 2016 (43:4 Md. R. 331); December 19, 2016 (43:25 Md. R. 1384)

Regulation .11-2B amended effective December 19, 2016 (43:25 Md. R. 1384)

Regulation .11-7C amended effective December 19, 2016 (43:25 Md. R. 1384)

Regulation .11-8C amended effective December 19, 2016 (43:25 Md. R. 1384)

Regulation .12-1A, B amended effective February 29, 2016 (43:4 Md. R. 331)

Regulation .13O amended effective February 29, 2016 (43:4 Md. R. 331)

Regulation .15-1 amended effective February 29, 2016 (43:4 Md. R. 331)

Regulation .15-1D amended effective December 19, 2016 (43:25 Md. R. 1384)

Regulation .16-1G amended effective February 29, 2016 (43:4 Md. R. 331)

Regulation .16-1I adopted effective February 29, 2016 (43:4 Md. R. 331)

Regulation .25C adopted effective December 19, 2016 (43:25 Md. R. 1384)

Regulation .28B amended effective February 29, 2016 (43:4 Md. R. 331)

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Chapter revised effective July 2, 2018 (45:13 Md. R. 664)

Regulation .07G amended effective May 20, 2019 (46:10 Md. R. 486); December 30, 2019 (46:26 Md. R. 1164)

Regulation .08H amended effective May 20, 2019 (46:10 Md. R. 486); December 30, 2019 (46:26 Md. R. 1164)

Regulation .11B amended effective May 20, 2019 (46:10 Md. R. 486)

Regulation .13A amended effective May 20, 2019 (46:10 Md. R. 486)

Regulation .30 amended effective December 30, 2019 (46:26 Md. R. 1164)