Sec. 20.50.01.9999. Administrative History


Latest version.
Effective date: May 22, 1942 (Order No. 38330)

Chapter revised effective May 18, 1960 (Order No. 54348)

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Chapter revised effective June 1, 1965 (Order No. 55819)

Regulation .03B amended effective April 15, 2002 (29:7 Md. R. 622); July 2, 2007 (34:13 Md. R. 1152); September 21, 2009 (36:19 Md. R. 1438); November 28, 2011 (38:24 Md. R. 1503); February 20, 2012 (39:3 Md. R. 260); May 28, 2012 (39:10 Md. R. 661); December 2, 2019 (46:24 Md. R. 1104)

Regulation .04 adopted effective July 2, 2007 (34:13 Md. R. 1152)

Regulation .05 adopted effective February 20, 2012 (39:3 Md. R. 260)