Md. Code Ann., Pub. Util. § 5-303
A public service company shall furnish equipment, services, and facilities that are safe, adequate, just, reasonable, economical, and efficient, considering the conservation of natural resources and the quality of the environment.
Added by Acts 1998, c. 8, § 2, eff. Oct. 1, 1998.
Formerly Art. 78, § 28.