The Commission may waive a regulation in this subtitle for good cause shown.

Authority: Public Utilities Article, §§2-113, 2-121, 5-101, 5-303, and 7-213, Annotated Code of Maryland

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

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

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

Regulation .03 amended effective September 16, 2024 (51:18 Md. R. 810)

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); August 21, 2023 (50:16 Md. R. 728);

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

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