Senate lawmakers heard testimony about the glitches in the implementation of the "Call Before You Dig" laws in the Virgin Islands on Wednesday. According to testimony from telecommunications companies in the territory, AT&T Mobility USVI may have violated the “Call Before You Dig” laws while it was in the process of deploying additional fiber optic cable on specific routes in support of its FirstNet Network, according to the Virgin Islands Telephone Corporation Chief Technology Officer Morris Reid.  "Call Before You Dig" laws establish that all stakeholders and operators who control an underground facility, public or private that is buried underground must be notified before digging underground to install fiber optic cables. Federal laws also mandate that AT&T utilize existing infrastructure to execute the FirstNet contract, Mr. Reid said.…