The Public Utilities Article, Annotated Code of Maryland, provides that the Commission shall have the power to make such reasonable regulations as it deems necessary to carry out the provisions of this law and any other law relating to the Commission.

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)