20.55.06.9999

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

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

Regulation .01C amended effective February 7, 2000 (27:2 Md. R. 146)

Regulation .02 amended effective May 5, 1986 (13:9 Md. R. 1032); February 7, 2000 (27:2 Md. R. 146)

Regulation .03A amended effective February 7, 2000 (27:2 Md. R. 146)

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