20.31.03.9999

Administrative History
Effective date: October 12, 1981 (8:20 Md. R. 1637)

Regulation .01 amended effective November 8, 2004 (31:22 Md. R. 1597)

Regulation .02 amended as an emergency provision effective January 1, 2003 (30:5 Md. R. 364); amended permanently effective January 20, 2003 (30:1 Md. R. 29)

Regulation .03 amended effective October 22, 1984 (11:21 Md. R. 1816); August 6, 1990 (17:15 Md. R. 1862)

Regulation .03 amended as an emergency provision effective January 1, 2003 (30:5 Md. R. 364); amended permanently effective January 20, 2003 (30:1 Md. R. 29)

Regulation .03B amended as an emergency provision effective January 1, 2002 (29:3 Md. R. 215); emergency status expired June 30, 2002

Regulation .03C adopted effective May 24, 1982 (9:10 Md. R. 1023)

Regulation .04 adopted effective August 6, 1990 (17:15 Md. R. 1862)

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Chapter revised as an emergency provision effective February 18, 2010 (37:6 Md. R. 475); revised permanently effective July 12, 2010 (37:14 Md. R. 940)

Regulation .01 amended effective June 8, 2015 (42:11 Md. R. 727); January 30, 2017 (44:2 Md. R. 85)