Effective date: January 27, 1978 (5:2 Md. R. 61) Recodified from COMAR 07.01.05 to 07.01.06 (5:6 Md. R. 465) Regulations .02—.04 amended effective January 11, 1980 (7:1 Md. R. 42) Regulation .04 amended effective August 25, 1986 (13:17 Md. R. 1921) Regulation .07 amended effective July 14, 1978 (5:14 Md. R. 1136); August 25, 1986 (13:17 Md. R. 1921) Recodified from COMAR 07.01.06 to COMAR 07.06.01 Chapter revised effective September 12, 1994 (21:18 Md. R. 1508) Regulation .01B amended effective October 29, 2001 (28:21 Md. R. 1854) Regulation .03B amended effective October 29, 2001 (28:21 Md. R. 1854) Regulation .04 amended effective October 29, 2001 (28:21 Md. R. 1854) Recodified from COMAR 07.06.01 to COMAR 07.01.21, effective June, 2009