Sec. 20.55.04.9999. Administrative History

Effective date: July 1, 1964 (Order No. 55567)

Chapter revised effective October 21, 1974 (Order No. 60922)

Regulation .01D amended effective September 21, 2009 (36:19 Md. R. 1438)

Regulation .01F amended effective March 6, 1989 (16:4 Md. R. 498)

Regulation .01-1 adopted effective November 18, 1985 (12:23 Md. R. 2225); amended effective July 28, 1986 (13:15 Md. R. 1736)

Regulation .01-2 adopted effective April 21, 1986 (13:8 Md. R. 905); amended effective July 28, 1986 (13:15 Md. R. 1736)

Regulation .01-2A amended effective May 10, 1993 (20:9 Md. R. 780)

Regulation .01-2G adopted effective August 29, 2016 (43:17 Md. R. 957)

Regulation .02 amended effective January 23, 1981 (8:2 Md. R. 117)

Regulation .03 amended effective November 18, 1985 (12:23 Md. R. 2225)

Regulation .05 amended effective November 18, 1985 (12:23 Md. R. 2225); April 21, 1986 (13:8 Md. R. 905); February 7, 2000 (27:2 Md. R. 145)

Regulations .06-.08 repealed effective October 14, 1991 (18:20 Md. R. 2200)

Regulation .05G adopted effective August 29, 2016 (43:17 Md. R. 957)

Regulation .13 adopted effective August 6, 1976 (Order No. 61881)

Regulation .13 repealed effective November 18, 1985 (12:23 Md. R. 2225)