(a) Except as provided in subsection (b) of this section, a person that operates a one–call system in the State shall register with and obtain certification to operate from the Commission.
(b) A person operating a one–call system on or before July 1, 1990, is automatically registered with and certified by the Commission to continue to operate.
(c) (1) The operator of a one–call system shall install and make available an underground facilities information exchange system in its one–call center in the State.
(2) The underground facilities information exchange system shall be available to any caller at all times.
(d) The Commission may grant, amend, or revoke the certification of a person operating a one–call system.
Structure Maryland Statutes
Division I - Public Services and Utilities
Title 12 - Underground Facilities
Subtitle 1 - Excavation or Demolition Near Underground Facilities
Part IV - Excavation and Demolition
Section 12-120 - Effect of Subtitle
Section 12-121 - Emergency Excavation or Demolition
Section 12-123 - Owner-Member of One-Call System
Section 12-124 - Notice to One-Call System
Section 12-125 - Repeat Notification
Section 12-126 - Marking Requirements
Section 12-127 - Excavation After Notice That Facilities Marked or Not in Vicinity
Section 12-129 - Detectable Wires for Connecting Buildings to Water Supply or Sewerage Systems