20.55.09.9999

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

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

Regulation .01 amended effective January 15, 1996 (23:1 Md. R. 35)

Regulation .02 amended effective February 7, 2000 (27:2 Md. R. 146)

Regulation .02E adopted effective December 25, 1989 (16:25 Md. R. 2715)

Regulation .03A amended effective December 25, 1989 (16:25 Md. R. 2715)

Regulation .04 amended effective February 7, 2000 (27:2 Md. R. 146)

Regulation .05A amended effective February 7, 2000 (27:2 Md. R. 146)

Regulation .05A, F amended effective January 15, 1996 (23:1 Md. R. 35)

Regulation. 05B amended effective October 23, 1975 (Order No. 61510); January 23, 1981 (8:2 Md. R. 117); April 10, 1995 (22:7 Md. R. 538); March 26, 2007 (34:6 Md. R. 629)

Regulation .07C amended effective March 19, 1990 (17:5 Md. R. 639)

Regulation .07D adopted effective April 10, 1995 (22:7 Md. R. 538)

Regulation .07D amended effective December 29, 1997 (24:26 Md. R. 1760)

Regulation .08 adopted effective December 29, 1997 (24:26 Md. R. 1760)

Regulation .08 amended effective March 26, 2007 (34:6 Md. R. 629)