Maryland Statutes
Subtitle 3 - 9-1-1 Emergency Telephone System
Section 1-315 - Immunity From Liability for Transmission Failures

An emergency services Internet Protocol network provider and a core service provider of Next Generation 9–1–1 services have the same immunity from liability for transmission failures as that approved by the Public Service Commission for local exchange telephone companies, or for a provider of telecommunications services through evolving technology, that are subject to regulation by the Commission under the Public Utilities Article.