Effective date: October 1, 1996 (23:18 Md. R. 1315) Regulation .01B amended effective December 11, 2000 (27:24 Md. R. 2198); September 2, 2002 (29:17 Md. R. 1377); May 1, 2005 (32:6 Md. R. 635) Regulation .01B amended as an emergency provision effective April 25, 2006 (33:15 Md. R. 1271); amended permanently effective October 9, 2006 (33:20 Md. R. 1612) Regulation .02A amended effective December 11, 2000 (27:24 Md. R. 2198) Regulation .03A amended effective December 11, 2000 (27:24 Md. R. 2198) Regulation .04B amended effective February 9, 2009 (36:3 Md. R. 207); December 11, 2014 (41:24 Md. R. 1426) Regulation .06B amended effective January 26, 1998 (25:2 Md. R. 75) Regulation .07A amended effective December 11, 2000 (27:24 Md. R. 2198); September 2, 2002 (29:17 Md. R. 1377) Regulation .09C amended effective May 1, 2005 (32:6 Md. R. 635) Regulation .10A amended effective December 11, 2000 (27:24 Md. R. 2198); March 9, 2001 (28:5 Md. R. 548); December 11, 2014 (41:24 Md. R. 1426) Regulation .10C amended effective September 2, 2002 (29:17 Md. R. 1377) Regulation .10E amended effective January 26, 1998 (25:2 Md. R. 75); February 9, 2009 (36:3 Md. R. 207) Regulation .10F amended effective December 11, 2014 (41:24 Md. R. 1426) Regulation .10G amended effective December 11, 2000 (27:24 Md. R. 2198) Regulation .10H adopted effective September 2, 2002 (29:17 Md. R. 1377) Regulation .11B, C amended effective May 1, 2005 (32:6 Md. R. 635); February 9, 2009 (36:3 Md. R. 207) Regulation .11C, G amended and H adopted effective January 26, 1998 (25:2 Md. R. 75) Regulation .11H amended effective September 2, 2002 (29:17 Md. R. 1377); February 9, 2009 (36:3 Md. R. 207) Regulation .12A, B amended effective January 26, 1998 (25:2 Md. R. 75) Regulation .12B amended effective May 1, 2005 (32:6 Md. R. 635); December 11, 2014 (41:24 Md. R. 1426) Regulation .12B, F amended effective December 11, 2000 (27:24 Md. R. 2198) Chapter recodified to new chapter COMAR 14.23.04 effective December 26, 2022 (49:26 Md. R. 1080)